#537C22#537C22

#537C22 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.7% C 0.127 H 130.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#537C22
RGB	rgb(83, 124, 34)
HSL	hsl(87, 57%, 31%)
HSV	hsv(87, 73%, 49%)
CMYK	cmyk(33.1%, 0%, 72.6%, 51.4%)
CIE-LAB	lab(47.46, -29.38, 42.43)
CIE-LCH	lch(47.46, 51.61, 124.71°)
OKLab	oklab(53.71% -0.0831 0.0958)
OKLCH	oklch(53.71% 0.127 130.9)
XYZ	xyz(11.0636, 16.3694, 4.0898)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537C22 #4B227C

analogous

#7C7822 #537C22 #267C22

triadic

#537C22 #22537C #7C2253

tetradic

#537C22 #227C78 #4B227C #7C2226

square

#537C22 #227C78 #4B227C #7C2226

split-complementary

#537C22 #22267C #78227C

monochromatic

#131C08 #334C15 #537C22 #73AC2F #92CE4B

Accessibility & contrast

On white

4.91

#537C22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#537C22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537C22

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537C22	#FFFFFF	#000000	##FFFFFF
##537C22	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827314

Deuteranopia (green-blind)

#7C702A

Tritanopia (blue-blind)

#55776A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #537c22;
/* rgb */ color: rgb(83, 124, 34);
/* oklch */ color: oklch(53.7% 0.127 130.9);

Tailwind

colors: {
  custom: {
    50: '#87a263',
    500: '#537c22',
    950: '#000000',
  },
}

SCSS

$custom: #537c22;
$custom-light: #87a263;
$custom-dark: #000000;

JSON

{
  "hex": "#537c22",
  "rgb": {
    "r": 83,
    "g": 124,
    "b": 34
  },
  "hsl": {
    "h": 87.333,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5371,
    "c": 0.12683,
    "h": 130.9
  },
  "luminance": 0.1637
}

Semantic roles & 50–950 ramp

primary

#537C22

secondary

#784BAF

accent

#48E08D

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #537C22

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

Preview Lab → · Contrast checker → · Palette generator →