#537838#537838

#537838 is a mid, moderate yellow-green. Relative luminance 0.156; OKLCH L 52.9% C 0.101 H 133.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#537838
RGB	rgb(83, 120, 56)
HSL	hsl(95, 36%, 35%)
HSV	hsv(95, 53%, 47%)
CMYK	cmyk(30.8%, 0%, 53.3%, 52.9%)
CIE-LAB	lab(46.39, -25.27, 30.77)
CIE-LCH	lch(46.39, 39.82, 129.39°)
OKLab	oklab(52.92% -0.0699 0.0735)
OKLCH	oklch(52.92% 0.101 133.6)
XYZ	xyz(10.9974, 15.5571, 6.1640)
Luminance	0.1556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537838 #5D3878

analogous

#737838 #537838 #38783D

triadic

#537838 #385378 #783853

tetradic

#537838 #387378 #5D3878 #783D38

square

#537838 #387378 #5D3878 #783D38

split-complementary

#537838 #3D3878 #783873

monochromatic

#192511 #364E25 #537838 #70A24B #8FBC6F

Accessibility & contrast

On white

5.11

#537838 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#537838 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537838

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537838	#FFFFFF	#000000	##FFFFFF
##537838	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7032

Deuteranopia (green-blind)

#776D3C

Tritanopia (blue-blind)

#537469

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #537838;
/* rgb */ color: rgb(83, 120, 56);
/* oklch */ color: oklch(52.9% 0.101 133.6);

Tailwind

colors: {
  custom: {
    50: '#859f70',
    500: '#537838',
    950: '#000000',
  },
}

SCSS

$custom: #537838;
$custom-light: #859f70;
$custom-dark: #000000;

JSON

{
  "hex": "#537838",
  "rgb": {
    "r": 83,
    "g": 120,
    "b": 56
  },
  "hsl": {
    "h": 94.688,
    "s": 36.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.52915,
    "c": 0.10144,
    "h": 133.6
  },
  "luminance": 0.15557
}

Semantic roles & 50–950 ramp

primary

#537838

secondary

#8B67A5

accent

#5BCC9D

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #537838

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

Preview Lab → · Contrast checker → · Palette generator →