#57641F#57641F

#57641F is a mid, moderate yellow-green. Relative luminance 0.112; OKLCH L 47.7% C 0.094 H 119.2°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#57641F
RGB	rgb(87, 100, 31)
HSL	hsl(71, 53%, 26%)
HSV	hsv(71, 69%, 39%)
CMYK	cmyk(13%, 0%, 69%, 60.8%)
CIE-LAB	lab(39.98, -15.66, 36.08)
CIE-LCH	lch(39.98, 39.33, 113.46°)
OKLab	oklab(47.72% -0.0459 0.0819)
OKLCH	oklch(47.72% 0.094 119.2)
XYZ	xyz(8.7351, 11.2396, 3.0053)
Luminance	0.1124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57641F #2C1F64

analogous

#644E1F #57641F #34641F

triadic

#57641F #1F5764 #641F57

tetradic

#57641F #1F644E #2C1F64 #641F34

square

#57641F #1F644E #2C1F64 #641F34

split-complementary

#57641F #1F3464 #4E1F64

monochromatic

#141707 #2E3511 #57641F #80932D #A8C13C

Accessibility & contrast

On white

6.47

#57641F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#57641F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57641F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57641F	#FFFFFF	#000000	##FFFFFF
##57641F	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E16

Deuteranopia (green-blind)

#695E24

Tritanopia (blue-blind)

#5C5E56

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #57641f;
/* rgb */ color: rgb(87, 100, 31);
/* oklch */ color: oklch(47.7% 0.094 119.2);

Tailwind

colors: {
  custom: {
    50: '#88905f',
    500: '#57641f',
    950: '#000000',
  },
}

SCSS

$custom: #57641f;
$custom-light: #88905f;
$custom-dark: #000000;

JSON

{
  "hex": "#57641f",
  "rgb": {
    "r": 87,
    "g": 100,
    "b": 31
  },
  "hsl": {
    "h": 71.304,
    "s": 52.672,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47722,
    "c": 0.09389,
    "h": 119.2
  },
  "luminance": 0.1124
}

Semantic roles & 50–950 ramp

primary

#57641F

secondary

#564698

accent

#4CDC67

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C05

muted

#7D7D79

Preview Lab

Preview with #57641F

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

Preview Lab → · Contrast checker → · Palette generator →