#57891F#57891F

#57891F is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.4% C 0.144 H 132.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#57891F
RGB	rgb(87, 137, 31)
HSL	hsl(88, 63%, 33%)
HSV	hsv(88, 77%, 54%)
CMYK	cmyk(36.5%, 0%, 77.4%, 46.3%)
CIE-LAB	lab(51.86, -34.05, 48.01)
CIE-LCH	lch(51.86, 58.86, 125.35°)
OKLab	oklab(57.35% -0.0963 0.107)
OKLCH	oklch(57.35% 0.144 132)
XYZ	xyz(13.1233, 20.0160, 4.4681)
Luminance	0.2002 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57891F #511F89

analogous

#89861F #57891F #22891F

triadic

#57891F #1F5789 #891F57

tetradic

#57891F #1F8986 #511F89 #891F22

square

#57891F #1F8986 #511F89 #891F22

split-complementary

#57891F #1F2289 #861F89

monochromatic

#182508 #375714 #57891F #77BB2A #95D64C

Accessibility & contrast

On white

4.20

#57891F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#57891F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57891F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57891F	#FFFFFF	#000000	##000000
##57891F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E07

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#588375

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #57891f;
/* rgb */ color: rgb(87, 137, 31);
/* oklch */ color: oklch(57.4% 0.144 132.0);

Tailwind

colors: {
  custom: {
    50: '#8bac63',
    500: '#57891f',
    950: '#000000',
  },
}

SCSS

$custom: #57891f;
$custom-light: #8bac63;
$custom-dark: #000000;

JSON

{
  "hex": "#57891f",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 31
  },
  "hsl": {
    "h": 88.302,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57352,
    "c": 0.1439,
    "h": 132
  },
  "luminance": 0.20016
}

Semantic roles & 50–950 ramp

primary

#57891F

secondary

#7F4BB9

accent

#42E68F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #57891F

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

Preview Lab → · Contrast checker → · Palette generator →