#57701B#57701B

#57701B is a mid, moderate yellow-green. Relative luminance 0.137; OKLCH L 50.8% C 0.113 H 124.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#57701B
RGB	rgb(87, 112, 27)
HSL	hsl(78, 61%, 27%)
HSV	hsv(78, 76%, 44%)
CMYK	cmyk(22.3%, 0%, 75.9%, 56.1%)
CIE-LAB	lab(43.79, -22.28, 41.64)
CIE-LCH	lch(43.79, 47.23, 118.15°)
OKLab	oklab(50.79% -0.0646 0.093)
OKLCH	oklch(50.79% 0.113 124.8)
XYZ	xyz(9.9226, 13.6936, 3.1571)
Luminance	0.1369 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57701B #341B70

analogous

#705F1B #57701B #2D701B

triadic

#57701B #1B5770 #701B57

tetradic

#57701B #1B705F #341B70 #701B2D

square

#57701B #1B705F #341B70 #701B2D

split-complementary

#57701B #1B2D70 #5F1B70

monochromatic

#131906 #313F0F #57701B #7DA127 #A2CF37

Accessibility & contrast

On white

5.62

#57701B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#57701B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57701B

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57701B	#FFFFFF	#000000	##FFFFFF
##57701B	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77680B

Deuteranopia (green-blind)

#736723

Tritanopia (blue-blind)

#5B6A60

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #57701b;
/* rgb */ color: rgb(87, 112, 27);
/* oklch */ color: oklch(50.8% 0.113 124.8);

Tailwind

colors: {
  custom: {
    50: '#89995e',
    500: '#57701b',
    950: '#000000',
  },
}

SCSS

$custom: #57701b;
$custom-light: #89995e;
$custom-dark: #000000;

JSON

{
  "hex": "#57701b",
  "rgb": {
    "r": 87,
    "g": 112,
    "b": 27
  },
  "hsl": {
    "h": 77.647,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.50786,
    "c": 0.11318,
    "h": 124.8
  },
  "luminance": 0.13694
}

Semantic roles & 50–950 ramp

primary

#57701B

secondary

#5F42A5

accent

#44E473

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #57701B

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

Preview Lab → · Contrast checker → · Palette generator →