#57B33D#57B33D

#57B33D is a light, vivid green. Relative luminance 0.346; OKLCH L 68.6% C 0.178 H 139.5°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#57B33D
RGB	rgb(87, 179, 61)
HSL	hsl(107, 49%, 47%)
HSV	hsv(107, 66%, 70%)
CMYK	cmyk(51.4%, 0%, 65.9%, 29.8%)
CIE-LAB	lab(65.44, -49.27, 50.20)
CIE-LCH	lch(65.44, 70.34, 134.47°)
OKLab	oklab(68.56% -0.1353 0.1157)
OKLCH	oklch(68.56% 0.178 139.5)
XYZ	xyz(20.8921, 34.6018, 9.9919)
Luminance	0.3460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B33D #993DB3

analogous

#92B33D #57B33D #3DB35E

triadic

#57B33D #3D57B3 #B33D57

tetradic

#57B33D #3D92B3 #993DB3 #B35E3D

square

#57B33D #3D92B3 #993DB3 #B35E3D

split-complementary

#57B33D #5E3DB3 #B33D92

monochromatic

#2B581E #41852D #57B33D #7ACA63 #A1D991

Accessibility & contrast

On white

2.65

#57B33D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#57B33D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B33D

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B33D	#FFFFFF	#000000	##000000
##57B33D	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42E

Deuteranopia (green-blind)

#AC9C47

Tritanopia (blue-blind)

#4EAD9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57b33d;
/* rgb */ color: rgb(87, 179, 61);
/* oklch */ color: oklch(68.6% 0.178 139.5);

Tailwind

colors: {
  custom: {
    50: '#8fca78',
    500: '#57b33d',
    950: '#000000',
  },
}

SCSS

$custom: #57b33d;
$custom-light: #8fca78;
$custom-dark: #000000;

JSON

{
  "hex": "#57b33d",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 61
  },
  "hsl": {
    "h": 106.78,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68557,
    "c": 0.17806,
    "h": 139.5
  },
  "luminance": 0.34603
}

Semantic roles & 50–950 ramp

primary

#57B33D

secondary

#B787C5

accent

#4FD9BA

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57B33D

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

Preview Lab → · Contrast checker → · Palette generator →