#57751A#57751A

#57751A is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 52.1% C 0.121 H 126.5°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#57751A
RGB	rgb(87, 117, 26)
HSL	hsl(80, 64%, 28%)
HSV	hsv(80, 78%, 46%)
CMYK	cmyk(25.6%, 0%, 77.8%, 54.1%)
CIE-LAB	lab(45.39, -24.87, 43.58)
CIE-LCH	lch(45.39, 50.17, 119.71°)
OKLab	oklab(52.08% -0.0717 0.0968)
OKLCH	oklch(52.08% 0.121 126.5)
XYZ	xyz(10.4783, 14.8232, 3.2862)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57751A #381A75

analogous

#75651A #57751A #2A751A

triadic

#57751A #1A5775 #751A57

tetradic

#57751A #1A7565 #381A75 #751A2A

square

#57751A #1A7565 #381A75 #751A2A

split-complementary

#57751A #1A2A75 #651A75

monochromatic

#131906 #32430F #57751A #7CA725 #9FD337

Accessibility & contrast

On white

5.30

#57751A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#57751A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57751A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57751A	#FFFFFF	#000000	##FFFFFF
##57751A	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D06

Deuteranopia (green-blind)

#776B23

Tritanopia (blue-blind)

#5B6F64

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #57751a;
/* rgb */ color: rgb(87, 117, 26);
/* oklch */ color: oklch(52.1% 0.121 126.5);

Tailwind

colors: {
  custom: {
    50: '#8a9d5e',
    500: '#57751a',
    950: '#000000',
  },
}

SCSS

$custom: #57751a;
$custom-light: #8a9d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#57751a",
  "rgb": {
    "r": 87,
    "g": 117,
    "b": 26
  },
  "hsl": {
    "h": 79.78,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52081,
    "c": 0.12051,
    "h": 126.5
  },
  "luminance": 0.14823
}

Semantic roles & 50–950 ramp

primary

#57751A

secondary

#6441AA

accent

#41E778

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #57751A

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

Preview Lab → · Contrast checker → · Palette generator →