#57BB2E#57BB2E

#57BB2E is a light, vivid green. Relative luminance 0.378; OKLCH L 70.5% C 0.197 H 138.5°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#57BB2E
RGB	rgb(87, 187, 46)
HSL	hsl(103, 61%, 46%)
HSV	hsv(103, 75%, 73%)
CMYK	cmyk(53.5%, 0%, 75.4%, 26.7%)
CIE-LAB	lab(67.85, -53.51, 58.41)
CIE-LCH	lch(67.85, 79.21, 132.50°)
OKLab	oklab(70.51% -0.1477 0.1309)
OKLCH	oklch(70.51% 0.197 138.5)
XYZ	xyz(22.1931, 37.7624, 8.7036)
Luminance	0.3776 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB2E #922EBB

analogous

#9DBB2E #57BB2E #2EBB4B

triadic

#57BB2E #2E57BB #BB2E57

tetradic

#57BB2E #2E9DBB #922EBB #BB4B2E

square

#57BB2E #2E9DBB #922EBB #BB4B2E

split-complementary

#57BB2E #4B2EBB #BB2E9D

monochromatic

#295916 #408A22 #57BB2E #78D452 #9EE083

Accessibility & contrast

On white

2.46

#57BB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#57BB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB2E

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB2E	#FFFFFF	#000000	##000000
##57BB2E	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA0E

Deuteranopia (green-blind)

#B4A23D

Tritanopia (blue-blind)

#4EB4A0

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57bb2e;
/* rgb */ color: rgb(87, 187, 46);
/* oklch */ color: oklch(70.5% 0.197 138.5);

Tailwind

colors: {
  custom: {
    50: '#90d071',
    500: '#57bb2e',
    950: '#000000',
  },
}

SCSS

$custom: #57bb2e;
$custom-light: #90d071;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb2e",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 46
  },
  "hsl": {
    "h": 102.553,
    "s": 60.515,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70506,
    "c": 0.19742,
    "h": 138.5
  },
  "luminance": 0.37764
}

Semantic roles & 50–950 ramp

primary

#57BB2E

secondary

#B37BCA

accent

#44E4B5

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57BB2E

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

Preview Lab → · Contrast checker → · Palette generator →