#537641#537641

#537641 is a mid, moderate yellow-green. Relative luminance 0.152; OKLCH L 52.5% C 0.088 H 135.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#537641
RGB	rgb(83, 118, 65)
HSL	hsl(100, 29%, 36%)
HSV	hsv(100, 45%, 46%)
CMYK	cmyk(29.7%, 0%, 44.9%, 53.7%)
CIE-LAB	lab(45.88, -23.05, 25.25)
CIE-LCH	lch(45.88, 34.19, 132.39°)
OKLab	oklab(52.54% -0.0632 0.0617)
OKLCH	oklch(52.54% 0.088 135.7)
XYZ	xyz(10.9996, 15.1772, 7.3499)
Luminance	0.1518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537641 #644176

analogous

#6D7641 #537641 #417649

triadic

#537641 #415376 #764153

tetradic

#537641 #416D76 #644176 #764941

square

#537641 #416D76 #644176 #764941

split-complementary

#537641 #494176 #76416D

monochromatic

#1B2716 #374F2B #537641 #6F9D57 #8FB67B

Accessibility & contrast

On white

5.20

#537641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#537641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537641

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537641	#FFFFFF	#000000	##FFFFFF
##537641	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3D

Deuteranopia (green-blind)

#746C44

Tritanopia (blue-blind)

#527269

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #537641;
/* rgb */ color: rgb(83, 118, 65);
/* oklch */ color: oklch(52.5% 0.088 135.7);

Tailwind

colors: {
  custom: {
    50: '#859d76',
    500: '#537641',
    950: '#000000',
  },
}

SCSS

$custom: #537641;
$custom-light: #859d76;
$custom-dark: #000000;

JSON

{
  "hex": "#537641",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 65
  },
  "hsl": {
    "h": 99.623,
    "s": 28.962,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52542,
    "c": 0.08833,
    "h": 135.7
  },
  "luminance": 0.15178
}

Semantic roles & 50–950 ramp

primary

#537641

secondary

#9172A1

accent

#63C5A4

background

#F8F9F7

surface

#EFF2ED

border

#CACCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #537641

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

Preview Lab → · Contrast checker → · Palette generator →