#596D4C#596D4C

#596D4C is a mid, muted yellow-green. Relative luminance 0.136; OKLCH L 50.9% C 0.056 H 133.5°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#596D4C
RGB	rgb(89, 109, 76)
HSL	hsl(96, 18%, 36%)
HSV	hsv(96, 30%, 43%)
CMYK	cmyk(18.3%, 0%, 30.3%, 57.3%)
CIE-LAB	lab(43.63, -14.15, 16.06)
CIE-LCH	lch(43.63, 21.41, 131.38°)
OKLab	oklab(50.9% -0.0384 0.0405)
OKLCH	oklch(50.9% 0.056 133.5)
XYZ	xyz(10.8927, 13.5827, 8.8839)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D4C #604C6D

analogous

#6A6D4C #596D4C #4C6D50

triadic

#596D4C #4C596D #6D4C59

tetradic

#596D4C #4C6A6D #604C6D #6D504C

square

#596D4C #4C6A6D #604C6D #6D504C

split-complementary

#596D4C #504C6D #6D4C6A

monochromatic

#1E251A #3C4933 #596D4C #769165 #96AC88

Accessibility & contrast

On white

5.65

#596D4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#596D4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D4C

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D4C	#FFFFFF	#000000	##FFFFFF
##596D4C	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70684A

Deuteranopia (green-blind)

#6D674E

Tritanopia (blue-blind)

#596A64

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #596d4c;
/* rgb */ color: rgb(89, 109, 76);
/* oklch */ color: oklch(50.9% 0.056 133.5);

Tailwind

colors: {
  custom: {
    50: '#88977e',
    500: '#596d4c',
    950: '#000000',
  },
}

SCSS

$custom: #596d4c;
$custom-light: #88977e;
$custom-dark: #000000;

JSON

{
  "hex": "#596d4c",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 76
  },
  "hsl": {
    "h": 96.364,
    "s": 17.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.50902,
    "c": 0.05579,
    "h": 133.5
  },
  "luminance": 0.13583
}

Semantic roles & 50–950 ramp

primary

#596D4C

secondary

#8D7C99

accent

#6DBB9C

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0B0D0A

muted

#7C7E7C

Preview Lab

Preview with #596D4C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →