#596D1F#596D1F

#596D1F is a mid, moderate yellow-green. Relative luminance 0.132; OKLCH L 50.2% C 0.105 H 122.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#596D1F
RGB	rgb(89, 109, 31)
HSL	hsl(75, 56%, 27%)
HSV	hsv(75, 72%, 43%)
CMYK	cmyk(18.3%, 0%, 71.6%, 57.3%)
CIE-LAB	lab(43.00, -19.58, 39.26)
CIE-LCH	lch(43.00, 43.87, 116.51°)
OKLab	oklab(50.2% -0.0569 0.0886)
OKLCH	oklch(50.2% 0.105 122.7)
XYZ	xyz(9.8359, 13.1600, 3.3180)
Luminance	0.1316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#596D1F #331F6D

analogous

#6D5A1F #596D1F #326D1F

triadic

#596D1F #1F596D #6D1F59

tetradic

#596D1F #1F6D5A #331F6D #6D1F32

square

#596D1F #1F6D5A #331F6D #6D1F32

split-complementary

#596D1F #1F326D #5A1F6D

monochromatic

#131807 #323D11 #596D1F #809D2D #A5C83E

Accessibility & contrast

On white

5.78

#596D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#596D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #596D1F

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##596D1F	#FFFFFF	#000000	##FFFFFF
##596D1F	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746613

Deuteranopia (green-blind)

#716525

Tritanopia (blue-blind)

#5E675D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #596d1f;
/* rgb */ color: rgb(89, 109, 31);
/* oklch */ color: oklch(50.2% 0.105 122.7);

Tailwind

colors: {
  custom: {
    50: '#8a9660',
    500: '#596d1f',
    950: '#000000',
  },
}

SCSS

$custom: #596d1f;
$custom-light: #8a9660;
$custom-dark: #000000;

JSON

{
  "hex": "#596d1f",
  "rgb": {
    "r": 89,
    "g": 109,
    "b": 31
  },
  "hsl": {
    "h": 75.385,
    "s": 55.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50196,
    "c": 0.10526,
    "h": 122.7
  },
  "luminance": 0.1316
}

Semantic roles & 50–950 ramp

primary

#596D1F

secondary

#5E47A1

accent

#49DF6F

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #596D1F

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

Preview Lab → · Contrast checker → · Palette generator →