#537A1E#537A1E

#537A1E is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.1% C 0.127 H 130.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#537A1E
RGB	rgb(83, 122, 30)
HSL	hsl(85, 61%, 30%)
HSV	hsv(85, 75%, 48%)
CMYK	cmyk(32%, 0%, 75.4%, 52.2%)
CIE-LAB	lab(46.78, -28.71, 43.34)
CIE-LCH	lch(46.78, 51.99, 123.53°)
OKLab	oklab(53.15% -0.0816 0.0971)
OKLCH	oklch(53.15% 0.127 130)
XYZ	xyz(10.7611, 15.8515, 3.7207)
Luminance	0.1585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537A1E #451E7A

analogous

#7A731E #537A1E #257A1E

triadic

#537A1E #1E537A #7A1E53

tetradic

#537A1E #1E7A73 #451E7A #7A1E25

square

#537A1E #1E7A73 #451E7A #7A1E25

split-complementary

#537A1E #1E257A #731E7A

monochromatic

#111906 #324912 #537A1E #74AB2A #94D042

Accessibility & contrast

On white

5.04

#537A1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#537A1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537A1E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537A1E	#FFFFFF	#000000	##FFFFFF
##537A1E	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710D

Deuteranopia (green-blind)

#7A6E27

Tritanopia (blue-blind)

#557568

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #537a1e;
/* rgb */ color: rgb(83, 122, 30);
/* oklch */ color: oklch(53.1% 0.127 130.0);

Tailwind

colors: {
  custom: {
    50: '#87a061',
    500: '#537a1e',
    950: '#000000',
  },
}

SCSS

$custom: #537a1e;
$custom-light: #87a061;
$custom-dark: #000000;

JSON

{
  "hex": "#537a1e",
  "rgb": {
    "r": 83,
    "g": 122,
    "b": 30
  },
  "hsl": {
    "h": 85.435,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5315,
    "c": 0.12684,
    "h": 130
  },
  "luminance": 0.15852
}

Semantic roles & 50–950 ramp

primary

#537A1E

secondary

#7246AE

accent

#44E488

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0F05

muted

#7D7E79

Preview Lab

Preview with #537A1E

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

Preview Lab → · Contrast checker → · Palette generator →