Dark Color

#52594E

Approximate Color Name: DarkOliveGreen

Closest CSS Color Name: DarkOliveGreen (#556B2F)

Color Space Coordinates

Copyable codes for development, CSS styling, and print

HEX#52594E
RGBrgb(82, 89, 78)
HSLhsl(98, 7%, 33%)
HSV / HSBhsv(98, 12.4%, 34.9%)
CMYK (Print)cmyk(8%, 0%, 12%, 65%)
OKLCH (CSS4)oklch(0.454 0.02 135)
OKLaboklab(0.454 -0.014 0.014)
Tailwind CSSbg-[#52594E]
Check WCAG ContrastGenerate Shades & TintsBuild Palette

WCAG 2.1 Contrast & Accessibility Audit

Evaluates readability standards for normal body text (4.5:1 AA / 7.0:1 AAA) and large headings (3.0:1 AA / 4.5:1 AAA)

Against Pure White (#FFFFFF)7.25:1
White Text on #52594E
AA Normal Text
AAA Normal Text
Against Pure Black (#000000)2.90:1
Black Text on #52594E
AA Normal Text
AAA Normal Text

Tonal Variations (Shades, Tints & Tones)

Calibrated step variations created by adding black (shades), white (tints), and gray (tones)

Shades (Darker with Black)
#52594E
#4A5046
#42473E
#393E37
#31352F
#292D27
#21241F
#191B17
#101210
#080908
#000000
Tints (Lighter with White)
#52594E
#636A60
#757A71
#868B83
#979B95
#A9ACA7
#BABDB8
#CBCDCA
#DCDEDC
#EEEEED
#FFFFFF
Tones (Muted with Gray)
#52594E
#575D53
#5B6158
#60655D
#646962
#696D67
#6E706C
#727471
#777876
#7B7C7B
#808080

Harmonies for #52594E (DarkOliveGreen)

Classical color wheel pairings calculated from 360-degree rotational angles

Complementary (180°)

Opposite
#52594E#564E5A

Triadic (120° / 240°)

Equidistant
#52594E#4E535A#5A4E53

Analogous (±30°)

Adjacent
#585A4E#52594E#4E5A50

Split-Complementary (150° / 210°)

Soft Contrast
#52594E#504E5A#5A4E58

Practical UI/UX Design Usage for #52594E

Primary Buttons & Focus Rings

With an RGB luminance of 82, 89, 78, this shade works excellently with white text (#FFFFFF) for call-to-action buttons and form focus states.

Background Containers

To use #52594E as a card background or subtle surface tint, apply an opacity of 5% to 15% (bg-[#52594E]/10 in Tailwind) to maintain high typography readability.

Data Visualization & Badges

Pair with its complementary accent #564E5A or triadic partner #4E535A to distinguish distinct categories in charts and tables.

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Tools & Utilities for #52594E

Explore gradients, test contrast ratios, and generate monochromatic shades with #52594E

All Tools →

Contrast Checker

Verify WCAG 2.1 AA/AAA compliance on #52594E surfaces.

Shades & Tints Scale

Generate 10-step tints and dark shade ramp tokens.

Gradient Generator

Build CSS linear and radial gradients starting with #52594E.

Palette Generator

Lock #52594E and generate complementary 5-color palettes.

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