#57783A#57783A

#57783A is a mid, moderate yellow-green. Relative luminance 0.158; OKLCH L 53.2% C 0.097 H 132.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#57783A
RGB	rgb(87, 120, 58)
HSL	hsl(92, 35%, 35%)
HSV	hsv(92, 52%, 47%)
CMYK	cmyk(27.5%, 0%, 51.7%, 52.9%)
CIE-LAB	lab(46.66, -23.45, 30.10)
CIE-LCH	lch(46.66, 38.16, 127.92°)
OKLab	oklab(53.21% -0.0649 0.0721)
OKLCH	oklch(53.21% 0.097 132)
XYZ	xyz(11.4105, 15.7644, 6.4438)
Luminance	0.1577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57783A #5B3A78

analogous

#76783A #57783A #3A783C

triadic

#57783A #3A5778 #783A57

tetradic

#57783A #3A7678 #5B3A78 #783C3A

square

#57783A #3A7678 #5B3A78 #783C3A

split-complementary

#57783A #3C3A78 #783A76

monochromatic

#1B2512 #394F26 #57783A #75A14E #94BB72

Accessibility & contrast

On white

5.06

#57783A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#57783A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57783A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57783A	#FFFFFF	#000000	##FFFFFF
##57783A	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7035

Deuteranopia (green-blind)

#786E3E

Tritanopia (blue-blind)

#58746A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #57783a;
/* rgb */ color: rgb(87, 120, 58);
/* oklch */ color: oklch(53.2% 0.097 132.0);

Tailwind

colors: {
  custom: {
    50: '#889f72',
    500: '#57783a',
    950: '#000000',
  },
}

SCSS

$custom: #57783a;
$custom-light: #889f72;
$custom-dark: #000000;

JSON

{
  "hex": "#57783a",
  "rgb": {
    "r": 87,
    "g": 120,
    "b": 58
  },
  "hsl": {
    "h": 91.935,
    "s": 34.831,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53212,
    "c": 0.09706,
    "h": 132
  },
  "luminance": 0.15765
}

Semantic roles & 50–950 ramp

primary

#57783A

secondary

#896AA4

accent

#5DCB97

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #57783A

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

Preview Lab → · Contrast checker → · Palette generator →