#57C474#57C474

#57C474 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.7% C 0.153 H 149.9°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#57C474
RGB	rgb(87, 196, 116)
HSL	hsl(136, 48%, 55%)
HSV	hsv(136, 56%, 77%)
CMYK	cmyk(55.6%, 0%, 40.8%, 23.1%)
CIE-LAB	lab(71.39, -48.75, 30.95)
CIE-LCH	lch(71.39, 57.74, 147.59°)
OKLab	oklab(73.67% -0.132 0.0767)
OKLCH	oklch(73.67% 0.153 149.9)
XYZ	xyz(26.8209, 42.7647, 23.3606)
Luminance	0.4277 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C474 #C457A7

analogous

#70C457 #57C474 #57C4AA

triadic

#57C474 #7457C4 #C47457

tetradic

#57C474 #5770C4 #C457A7 #C4AA57

square

#57C474 #5770C4 #C457A7 #C4AA57

split-complementary

#57C474 #AA57C4 #C45770

monochromatic

#2A773E #3AA456 #57C474 #84D499 #B2E4BF

Accessibility & contrast

On white

2.20

#57C474 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#57C474 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C474

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C474	#FFFFFF	#000000	##000000
##57C474	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B56E

Deuteranopia (green-blind)

#B6AB79

Tritanopia (blue-blind)

#3DC1B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57c474;
/* rgb */ color: rgb(87, 196, 116);
/* oklch */ color: oklch(73.7% 0.153 149.9);

Tailwind

colors: {
  custom: {
    50: '#8fd79d',
    500: '#57c474',
    950: '#000000',
  },
}

SCSS

$custom: #57c474;
$custom-light: #8fd79d;
$custom-dark: #000000;

JSON

{
  "hex": "#57c474",
  "rgb": {
    "r": 87,
    "g": 196,
    "b": 116
  },
  "hsl": {
    "h": 135.963,
    "s": 48.018,
    "l": 55.49
  },
  "oklch": {
    "l": 0.73669,
    "c": 0.15268,
    "h": 149.9
  },
  "luminance": 0.42767
}

Semantic roles & 50–950 ramp

primary

#57C474

secondary

#D2A5C6

accent

#50B4D8

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #57C474

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

Preview Lab → · Contrast checker → · Palette generator →