#596D3D#596D3D

#596D3D is a mid, moderate yellow-green. Relative luminance 0.134; OKLCH L 50.6% C 0.075 H 127.3°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#596D3D
RGB	rgb(89, 109, 61)
HSL	hsl(85, 28%, 33%)
HSV	hsv(85, 44%, 43%)
CMYK	cmyk(18.3%, 0%, 44%, 57.3%)
CIE-LAB	lab(43.36, -16.46, 24.37)
CIE-LCH	lch(43.36, 29.41, 124.04°)
OKLab	oklab(50.6% -0.0454 0.0595)
OKLCH	oklch(50.6% 0.075 127.3)
XYZ	xyz(10.4307, 13.3979, 6.4505)
Luminance	0.1340 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D3D #513D6D

analogous

#6D693D #596D3D #416D3D

triadic

#596D3D #3D596D #6D3D59

tetradic

#596D3D #3D6D69 #513D6D #6D3D41

square

#596D3D #3D6D69 #513D6D #6D3D41

split-complementary

#596D3D #3D416D #693D6D

monochromatic

#191F11 #394627 #596D3D #799453 #97B173

Accessibility & contrast

On white

5.71

#596D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#596D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D3D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D3D	#FFFFFF	#000000	##FFFFFF
##596D3D	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716739

Deuteranopia (green-blind)

#6F6640

Tritanopia (blue-blind)

#5B6961

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596d3d;
/* rgb */ color: rgb(89, 109, 61);
/* oklch */ color: oklch(50.6% 0.075 127.3);

Tailwind

colors: {
  custom: {
    50: '#899773',
    500: '#596d3d',
    950: '#000000',
  },
}

SCSS

$custom: #596d3d;
$custom-light: #899773;
$custom-dark: #000000;

JSON

{
  "hex": "#596d3d",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 61
  },
  "hsl": {
    "h": 85,
    "s": 28.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.50595,
    "c": 0.07479,
    "h": 127.3
  },
  "luminance": 0.13398
}

Semantic roles & 50–950 ramp

primary

#596D3D

secondary

#7F6A9B

accent

#63C58C

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0D08

muted

#7C7E7B

Preview Lab

Preview with #596D3D

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

Preview Lab → · Contrast checker → · Palette generator →