#57B42F#57B42F

#57B42F is a light, vivid green. Relative luminance 0.349; OKLCH L 68.7% C 0.189 H 138.1°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#57B42F
RGB	rgb(87, 180, 47)
HSL	hsl(102, 59%, 45%)
HSV	hsv(102, 74%, 71%)
CMYK	cmyk(51.7%, 0%, 73.9%, 29.4%)
CIE-LAB	lab(65.65, -50.80, 55.89)
CIE-LCH	lch(65.65, 75.52, 132.27°)
OKLab	oklab(68.7% -0.1404 0.1258)
OKLCH	oklch(68.7% 0.189 138.1)
XYZ	xyz(20.7641, 34.8724, 8.3257)
Luminance	0.3487 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B42F #8C2FB4

analogous

#9AB42F #57B42F #2FB44A

triadic

#57B42F #2F57B4 #B42F57

tetradic

#57B42F #2F9AB4 #8C2FB4 #B44A2F

square

#57B42F #2F9AB4 #8C2FB4 #B44A2F

split-complementary

#57B42F #4A2FB4 #B42F9A

monochromatic

#285316 #408322 #57B42F #76D14F #9CDE80

Accessibility & contrast

On white

2.63

#57B42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#57B42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B42F

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B42F	#FFFFFF	#000000	##000000
##57B42F	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA415

Deuteranopia (green-blind)

#AE9D3D

Tritanopia (blue-blind)

#50AE9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57b42f;
/* rgb */ color: rgb(87, 180, 47);
/* oklch */ color: oklch(68.7% 0.189 138.1);

Tailwind

colors: {
  custom: {
    50: '#8fcb70',
    500: '#57b42f',
    950: '#000000',
  },
}

SCSS

$custom: #57b42f;
$custom-light: #8fcb70;
$custom-dark: #000000;

JSON

{
  "hex": "#57b42f",
  "rgb": {
    "r": 87,
    "g": 180,
    "b": 47
  },
  "hsl": {
    "h": 101.955,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68699,
    "c": 0.18852,
    "h": 138.1
  },
  "luminance": 0.34874
}

Semantic roles & 50–950 ramp

primary

#57B42F

secondary

#AF78C7

accent

#46E2B3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B42F

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

Preview Lab → · Contrast checker → · Palette generator →