#57CB49#57CB49

#57CB49 is a light, vivid green. Relative luminance 0.452; OKLCH L 74.8% C 0.199 H 141.6°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#57CB49
RGB	rgb(87, 203, 73)
HSL	hsl(114, 56%, 54%)
HSV	hsv(114, 64%, 80%)
CMYK	cmyk(57.1%, 0%, 64%, 20.4%)
CIE-LAB	lab(73.03, -57.18, 53.45)
CIE-LCH	lch(73.03, 78.27, 136.93°)
OKLab	oklab(74.85% -0.1561 0.1239)
OKLCH	oklch(74.85% 0.199 141.6)
XYZ	xyz(26.4877, 45.2168, 13.6339)
Luminance	0.4522 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB49 #BD49CB

analogous

#98CB49 #57CB49 #49CB7C

triadic

#57CB49 #4957CB #CB4957

tetradic

#57CB49 #4998CB #BD49CB #CB7C49

square

#57CB49 #4998CB #BD49CB #CB7C49

split-complementary

#57CB49 #7C49CB #CB4998

monochromatic

#2B7722 #3DA730 #57CB49 #83D979 #AFE6A8

Accessibility & contrast

On white

2.09

#57CB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#57CB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB49

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB49	#FFFFFF	#000000	##000000
##57CB49	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B939

Deuteranopia (green-blind)

#C1B054

Tritanopia (blue-blind)

#46C5B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57cb49;
/* rgb */ color: rgb(87, 203, 73);
/* oklch */ color: oklch(74.8% 0.199 141.6);

Tailwind

colors: {
  custom: {
    50: '#92dc81',
    500: '#57cb49',
    950: '#000000',
  },
}

SCSS

$custom: #57cb49;
$custom-light: #92dc81;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb49",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 113.538,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74848,
    "c": 0.19927,
    "h": 141.6
  },
  "luminance": 0.45219
}

Semantic roles & 50–950 ramp

primary

#57CB49

secondary

#CE9CD4

accent

#49DFCF

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CB49

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

Preview Lab → · Contrast checker → · Palette generator →