#57681E#57681E

#57681E is a mid, moderate yellow-green. Relative luminance 0.120; OKLCH L 48.7% C 0.100 H 121.4°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#57681E
RGB	rgb(87, 104, 30)
HSL	hsl(74, 55%, 26%)
HSV	hsv(74, 71%, 41%)
CMYK	cmyk(16.3%, 0%, 71.2%, 59.2%)
CIE-LAB	lab(41.25, -17.90, 37.85)
CIE-LCH	lch(41.25, 41.86, 115.31°)
OKLab	oklab(48.74% -0.0522 0.0855)
OKLCH	oklch(48.74% 0.1 121.4)
XYZ	xyz(9.1153, 12.0206, 3.0680)
Luminance	0.1202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57681E #2F1E68

analogous

#68541E #57681E #32681E

triadic

#57681E #1E5768 #681E57

tetradic

#57681E #1E6854 #2F1E68 #681E32

square

#57681E #1E6854 #2F1E68 #681E32

split-complementary

#57681E #1E3268 #541E68

monochromatic

#141807 #2F3910 #57681E #7F982C #A6C63A

Accessibility & contrast

On white

6.17

#57681E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#57681E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57681E

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57681E	#FFFFFF	#000000	##FFFFFF
##57681E	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6213

Deuteranopia (green-blind)

#6C6124

Tritanopia (blue-blind)

#5C6259

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #57681e;
/* rgb */ color: rgb(87, 104, 30);
/* oklch */ color: oklch(48.7% 0.100 121.4);

Tailwind

colors: {
  custom: {
    50: '#89935f',
    500: '#57681e',
    950: '#000000',
  },
}

SCSS

$custom: #57681e;
$custom-light: #89935f;
$custom-dark: #000000;

JSON

{
  "hex": "#57681e",
  "rgb": {
    "r": 87,
    "g": 104,
    "b": 30
  },
  "hsl": {
    "h": 73.784,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.4874,
    "c": 0.10016,
    "h": 121.4
  },
  "luminance": 0.12021
}

Semantic roles & 50–950 ramp

primary

#57681E

secondary

#59459D

accent

#49DF6C

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #57681E

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

Preview Lab → · Contrast checker → · Palette generator →