#537317#537317

#537317 is a mid, vivid yellow-green. Relative luminance 0.142; OKLCH L 51.3% C 0.122 H 127.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#537317
RGB	rgb(83, 115, 23)
HSL	hsl(81, 67%, 27%)
HSV	hsv(81, 80%, 45%)
CMYK	cmyk(27.8%, 0%, 80%, 54.9%)
CIE-LAB	lab(44.46, -25.74, 43.68)
CIE-LCH	lch(44.46, 50.70, 120.52°)
OKLab	oklab(51.25% -0.0741 0.0966)
OKLCH	oklch(51.25% 0.122 127.5)
XYZ	xyz(9.8527, 14.1621, 3.0249)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537317 #371773

analogous

#736517 #537317 #257317

triadic

#537317 #175373 #731753

tetradic

#537317 #177365 #371773 #731725

square

#537317 #177365 #371773 #731725

split-complementary

#537317 #172573 #651773

monochromatic

#121A05 #2E400D #537317 #78A621 #9CD52F

Accessibility & contrast

On white

5.48

#537317 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#537317 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537317

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537317	#FFFFFF	#000000	##FFFFFF
##537317	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A01

Deuteranopia (green-blind)

#756920

Tritanopia (blue-blind)

#566D62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #537317;
/* rgb */ color: rgb(83, 115, 23);
/* oklch */ color: oklch(51.3% 0.122 127.5);

Tailwind

colors: {
  custom: {
    50: '#879b5c',
    500: '#537317',
    950: '#000000',
  },
}

SCSS

$custom: #537317;
$custom-light: #879b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#537317",
  "rgb": {
    "r": 83,
    "g": 115,
    "b": 23
  },
  "hsl": {
    "h": 80.87,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.51254,
    "c": 0.12177,
    "h": 127.5
  },
  "luminance": 0.14162
}

Semantic roles & 50–950 ramp

primary

#537317

secondary

#633DA9

accent

#3EEA7A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537317

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

Preview Lab → · Contrast checker → · Palette generator →