#57921D#57921D

#57921D is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 59.7% C 0.157 H 133.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#57921D
RGB	rgb(87, 146, 29)
HSL	hsl(90, 67%, 34%)
HSV	hsv(90, 80%, 57%)
CMYK	cmyk(40.4%, 0%, 80.1%, 42.7%)
CIE-LAB	lab(54.73, -38.14, 51.41)
CIE-LCH	lch(54.73, 64.01, 126.57°)
OKLab	oklab(59.7% -0.1074 0.1138)
OKLCH	oklch(59.7% 0.157 133.4)
XYZ	xyz(14.4309, 22.6720, 4.7779)
Luminance	0.2267 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57921D #581D92

analogous

#92921D #57921D #1D921D

triadic

#57921D #1D5792 #921D57

tetradic

#57921D #1D9292 #581D92 #921D1D

square

#57921D #1D9292 #581D92 #921D1D

split-complementary

#57921D #1D1D92 #921D92

monochromatic

#1A2C09 #395F13 #57921D #75C527 #94DC4E

Accessibility & contrast

On white

3.79

#57921D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#57921D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57921D

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57921D	#FFFFFF	#000000	##000000
##57921D	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#578C7C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #57921d;
/* rgb */ color: rgb(87, 146, 29);
/* oklch */ color: oklch(59.7% 0.157 133.4);

Tailwind

colors: {
  custom: {
    50: '#8cb264',
    500: '#57921d',
    950: '#000000',
  },
}

SCSS

$custom: #57921d;
$custom-light: #8cb264;
$custom-dark: #000000;

JSON

{
  "hex": "#57921d",
  "rgb": {
    "r": 87,
    "g": 146,
    "b": 29
  },
  "hsl": {
    "h": 90.256,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59701,
    "c": 0.1565,
    "h": 133.4
  },
  "luminance": 0.22673
}

Semantic roles & 50–950 ramp

primary

#57921D

secondary

#864CBE

accent

#3EEA95

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1106

muted

#7D807A

Preview Lab

Preview with #57921D

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

Preview Lab → · Contrast checker → · Palette generator →