#537837#537837

#537837 is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 52.9% C 0.102 H 133.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#537837
RGB	rgb(83, 120, 55)
HSL	hsl(94, 37%, 34%)
HSV	hsv(94, 54%, 47%)
CMYK	cmyk(30.8%, 0%, 54.2%, 52.9%)
CIE-LAB	lab(46.38, -25.39, 31.28)
CIE-LCH	lch(46.38, 40.29, 129.07°)
OKLab	oklab(52.9% -0.0703 0.0745)
OKLCH	oklch(52.9% 0.102 133.3)
XYZ	xyz(10.9731, 15.5474, 6.0365)
Luminance	0.1555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537837 #5C3778

analogous

#747837 #537837 #37783C

triadic

#537837 #375378 #783753

tetradic

#537837 #377478 #5C3778 #783C37

square

#537837 #377478 #5C3778 #783C37

split-complementary

#537837 #3C3778 #783774

monochromatic

#192411 #364E24 #537837 #70A24A #8FBC6D

Accessibility & contrast

On white

5.11

#537837 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#537837 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537837

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537837	#FFFFFF	#000000	##FFFFFF
##537837	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)

#7C7031

Deuteranopia (green-blind)

#776D3B

Tritanopia (blue-blind)

#537469

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #537837;
/* rgb */ color: rgb(83, 120, 55);
/* oklch */ color: oklch(52.9% 0.102 133.3);

Tailwind

colors: {
  custom: {
    50: '#859f70',
    500: '#537837',
    950: '#000000',
  },
}

SCSS

$custom: #537837;
$custom-light: #859f70;
$custom-dark: #000000;

JSON

{
  "hex": "#537837",
  "rgb": {
    "r": 83,
    "g": 120,
    "b": 55
  },
  "hsl": {
    "h": 94.154,
    "s": 37.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.529,
    "c": 0.10248,
    "h": 133.3
  },
  "luminance": 0.15548
}

Semantic roles & 50–950 ramp

primary

#537837

secondary

#8A66A5

accent

#5BCD9C

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #537837

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

Preview Lab → · Contrast checker → · Palette generator →