#57B034#57B034

#57B034 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.7% C 0.181 H 138.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#57B034
RGB	rgb(87, 176, 52)
HSL	hsl(103, 54%, 45%)
HSV	hsv(103, 70%, 69%)
CMYK	cmyk(50.6%, 0%, 70.5%, 31%)
CIE-LAB	lab(64.42, -48.88, 52.77)
CIE-LCH	lch(64.42, 71.93, 132.81°)
OKLab	oklab(67.7% -0.1349 0.12)
OKLCH	oklch(67.7% 0.181 138.3)
XYZ	xyz(20.0749, 33.3234, 8.6224)
Luminance	0.3332 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B034 #8D34B0

analogous

#95B034 #57B034 #34B04F

triadic

#57B034 #3457B0 #B03457

tetradic

#57B034 #3495B0 #8D34B0 #B04F34

square

#57B034 #3495B0 #8D34B0 #B04F34

split-complementary

#57B034 #4F34B0 #B03495

monochromatic

#285218 #408126 #57B034 #76CD55 #9CDB84

Accessibility & contrast

On white

2.74

#57B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#57B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B034

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B034	#FFFFFF	#000000	##000000
##57B034	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A121

Deuteranopia (green-blind)

#AA9940

Tritanopia (blue-blind)

#50AA97

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #57b034;
/* rgb */ color: rgb(87, 176, 52);
/* oklch */ color: oklch(67.7% 0.181 138.3);

Tailwind

colors: {
  custom: {
    50: '#8fc873',
    500: '#57b034',
    950: '#000000',
  },
}

SCSS

$custom: #57b034;
$custom-light: #8fc873;
$custom-dark: #000000;

JSON

{
  "hex": "#57b034",
  "rgb": {
    "r": 87,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 103.065,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.677,
    "c": 0.18053,
    "h": 138.3
  },
  "luminance": 0.33325
}

Semantic roles & 50–950 ramp

primary

#57B034

secondary

#B07CC4

accent

#4ADEB4

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B034

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

Preview Lab → · Contrast checker → · Palette generator →