#537417#537417

#537417 is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.5% C 0.123 H 127.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#537417
RGB	rgb(83, 116, 23)
HSL	hsl(81, 67%, 27%)
HSV	hsv(81, 80%, 45%)
CMYK	cmyk(28.4%, 0%, 80.2%, 54.5%)
CIE-LAB	lab(44.79, -26.24, 43.98)
CIE-LCH	lch(44.79, 51.21, 120.82°)
OKLab	oklab(51.52% -0.0754 0.0973)
OKLCH	oklch(51.52% 0.123 127.8)
XYZ	xyz(9.9673, 14.3914, 3.0631)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537417 #381774

analogous

#746617 #537417 #257417

triadic

#537417 #175374 #741753

tetradic

#537417 #177466 #381774 #741725

square

#537417 #177466 #381774 #741725

split-complementary

#537417 #172574 #661774

monochromatic

#121A05 #2E410D #537417 #78A721 #9BD630

Accessibility & contrast

On white

5.41

#537417 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#537417 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537417

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537417	#FFFFFF	#000000	##FFFFFF
##537417	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B01

Deuteranopia (green-blind)

#766920

Tritanopia (blue-blind)

#566E63

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #537417;
/* rgb */ color: rgb(83, 116, 23);
/* oklch */ color: oklch(51.5% 0.123 127.8);

Tailwind

colors: {
  custom: {
    50: '#879c5c',
    500: '#537417',
    950: '#000000',
  },
}

SCSS

$custom: #537417;
$custom-light: #879c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#537417",
  "rgb": {
    "r": 83,
    "g": 116,
    "b": 23
  },
  "hsl": {
    "h": 81.29,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.51518,
    "c": 0.1231,
    "h": 127.8
  },
  "luminance": 0.14392
}

Semantic roles & 50–950 ramp

primary

#537417

secondary

#643DA9

accent

#3EEA7B

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537417

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

Preview Lab → · Contrast checker → · Palette generator →