#537617#537617

#537617 is a mid, vivid yellow-green. Relative luminance 0.149; OKLCH L 52.0% C 0.126 H 128.4°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#537617
RGB	rgb(83, 118, 23)
HSL	hsl(82, 67%, 28%)
HSV	hsv(82, 81%, 46%)
CMYK	cmyk(29.7%, 0%, 80.5%, 53.7%)
CIE-LAB	lab(45.44, -27.21, 44.59)
CIE-LCH	lch(45.44, 52.24, 121.39°)
OKLab	oklab(52.05% -0.0781 0.0986)
OKLCH	oklch(52.05% 0.126 128.4)
XYZ	xyz(10.2004, 14.8575, 3.1408)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537617 #3A1776

analogous

#766917 #537617 #247617

triadic

#537617 #175376 #761753

tetradic

#537617 #177669 #3A1776 #761724

square

#537617 #177669 #3A1776 #761724

split-complementary

#537617 #172476 #691776

monochromatic

#121A05 #2F430D #537617 #77A921 #9AD731

Accessibility & contrast

On white

5.29

#537617 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#537617 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537617

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537617	#FFFFFF	#000000	##FFFFFF
##537617	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#567064

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #537617;
/* rgb */ color: rgb(83, 118, 23);
/* oklch */ color: oklch(52.0% 0.126 128.4);

Tailwind

colors: {
  custom: {
    50: '#879d5d',
    500: '#537617',
    950: '#000000',
  },
}

SCSS

$custom: #537617;
$custom-light: #879d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#537617",
  "rgb": {
    "r": 83,
    "g": 118,
    "b": 23
  },
  "hsl": {
    "h": 82.105,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.52046,
    "c": 0.12574,
    "h": 128.4
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#537617

secondary

#663EAB

accent

#3EEA7D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537617

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

Preview Lab → · Contrast checker → · Palette generator →