#57771A#57771A

#57771A is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.6% C 0.123 H 127.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#57771A
RGB	rgb(87, 119, 26)
HSL	hsl(81, 64%, 28%)
HSV	hsv(81, 78%, 47%)
CMYK	cmyk(26.9%, 0%, 78.2%, 53.3%)
CIE-LAB	lab(46.03, -25.86, 44.20)
CIE-LCH	lch(46.03, 51.21, 120.33°)
OKLab	oklab(52.6% -0.0744 0.0981)
OKLCH	oklch(52.6% 0.123 127.2)
XYZ	xyz(10.7138, 15.2943, 3.3647)
Luminance	0.1529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57771A #3A1A77

analogous

#77681A #57771A #28771A

triadic

#57771A #1A5777 #771A57

tetradic

#57771A #1A7768 #3A1A77 #771A28

square

#57771A #1A7768 #3A1A77 #771A28

split-complementary

#57771A #1A2877 #681A77

monochromatic

#121905 #32450F #57771A #7CA925 #9ED338

Accessibility & contrast

On white

5.17

#57771A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#57771A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57771A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57771A	#FFFFFF	#000000	##FFFFFF
##57771A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E05

Deuteranopia (green-blind)

#796C23

Tritanopia (blue-blind)

#5B7165

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #57771a;
/* rgb */ color: rgb(87, 119, 26);
/* oklch */ color: oklch(52.6% 0.123 127.2);

Tailwind

colors: {
  custom: {
    50: '#8a9e5e',
    500: '#57771a',
    950: '#000000',
  },
}

SCSS

$custom: #57771a;
$custom-light: #8a9e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#57771a",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 26
  },
  "hsl": {
    "h": 80.645,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52603,
    "c": 0.12317,
    "h": 127.2
  },
  "luminance": 0.15294
}

Semantic roles & 50–950 ramp

primary

#57771A

secondary

#6641AC

accent

#41E77A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #57771A

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

Preview Lab → · Contrast checker → · Palette generator →