#57CB4A#57CB4A

#57CB4A is a light, vivid green. Relative luminance 0.452; OKLCH L 74.9% C 0.199 H 141.7°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#57CB4A
RGB	rgb(87, 203, 74)
HSL	hsl(114, 55%, 54%)
HSV	hsv(114, 64%, 80%)
CMYK	cmyk(57.1%, 0%, 63.5%, 20.4%)
CIE-LAB	lab(73.04, -57.08, 53.04)
CIE-LCH	lch(73.04, 77.92, 137.10°)
OKLab	oklab(74.86% -0.1557 0.1231)
OKLCH	oklch(74.86% 0.199 141.7)
XYZ	xyz(26.5211, 45.2302, 13.8099)
Luminance	0.4523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB4A #BE4ACB

analogous

#98CB4A #57CB4A #4ACB7D

triadic

#57CB4A #4A57CB #CB4A57

tetradic

#57CB4A #4A98CB #BE4ACB #CB7D4A

square

#57CB4A #4A98CB #BE4ACB #CB7D4A

split-complementary

#57CB4A #7D4ACB #CB4A98

monochromatic

#2B7823 #3CA830 #57CB4A #83D97A #AFE6A9

Accessibility & contrast

On white

2.09

#57CB4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#57CB4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB4A

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB4A	#FFFFFF	#000000	##000000
##57CB4A	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B93A

Deuteranopia (green-blind)

#C1B055

Tritanopia (blue-blind)

#46C5B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57cb4a;
/* rgb */ color: rgb(87, 203, 74);
/* oklch */ color: oklch(74.9% 0.199 141.7);

Tailwind

colors: {
  custom: {
    50: '#92dc82',
    500: '#57cb4a',
    950: '#000000',
  },
}

SCSS

$custom: #57cb4a;
$custom-light: #92dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb4a",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 74
  },
  "hsl": {
    "h": 113.953,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.74858,
    "c": 0.19853,
    "h": 141.7
  },
  "luminance": 0.45233
}

Semantic roles & 50–950 ramp

primary

#57CB4A

secondary

#CE9DD4

accent

#49DFD0

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CB4A

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

Preview Lab → · Contrast checker → · Palette generator →