#57971F#57971F

#57971F is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 61.0% C 0.162 H 134.2°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#57971F
RGB	rgb(87, 151, 31)
HSL	hsl(92, 66%, 36%)
HSV	hsv(92, 79%, 59%)
CMYK	cmyk(42.4%, 0%, 79.5%, 40.8%)
CIE-LAB	lab(56.34, -40.17, 52.29)
CIE-LCH	lch(56.34, 65.94, 127.54°)
OKLab	oklab(61.03% -0.1128 0.1159)
OKLCH	oklch(61.03% 0.162 134.2)
XYZ	xyz(15.2441, 24.2576, 5.1750)
Luminance	0.2426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57971F #5F1F97

analogous

#93971F #57971F #1F9723

triadic

#57971F #1F5797 #971F57

tetradic

#57971F #1F9397 #5F1F97 #97231F

square

#57971F #1F9397 #5F1F97 #97231F

split-complementary

#57971F #231F97 #971F93

monochromatic

#1C310A #3A6415 #57971F #74CA29 #94DC54

Accessibility & contrast

On white

3.59

#57971F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#57971F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57971F

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57971F	#FFFFFF	#000000	##000000
##57971F	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#94852C

Tritanopia (blue-blind)

#569181

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #57971f;
/* rgb */ color: rgb(87, 151, 31);
/* oklch */ color: oklch(61.0% 0.162 134.2);

Tailwind

colors: {
  custom: {
    50: '#8cb665',
    500: '#57971f',
    950: '#000000',
  },
}

SCSS

$custom: #57971f;
$custom-light: #8cb665;
$custom-dark: #000000;

JSON

{
  "hex": "#57971f",
  "rgb": {
    "r": 87,
    "g": 151,
    "b": 31
  },
  "hsl": {
    "h": 92,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61025,
    "c": 0.16174,
    "h": 134.2
  },
  "luminance": 0.24258
}

Semantic roles & 50–950 ramp

primary

#57971F

secondary

#8D52BF

accent

#3FE99A

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #57971F

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

Preview Lab → · Contrast checker → · Palette generator →