#57C78D#57C78D

#57C78D is a light, vivid green. Relative luminance 0.448; OKLCH L 74.9% C 0.134 H 158.1°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#57C78D
RGB	rgb(87, 199, 141)
HSL	hsl(149, 50%, 56%)
HSV	hsv(149, 56%, 78%)
CMYK	cmyk(56.3%, 0%, 29.1%, 22%)
CIE-LAB	lab(72.76, -45.35, 19.64)
CIE-LCH	lch(72.76, 49.42, 156.59°)
OKLab	oklab(74.93% -0.1239 0.0499)
OKLCH	oklch(74.93% 0.134 158.1)
XYZ	xyz(29.1591, 44.7935, 32.3035)
Luminance	0.4480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C78D #C75791

analogous

#59C757 #57C78D #57C7C5

triadic

#57C78D #8D57C7 #C78D57

tetradic

#57C78D #5759C7 #C75791 #C7C557

square

#57C78D #5759C7 #C75791 #C7C557

split-complementary

#57C78D #C557C7 #C75759

monochromatic

#297B50 #38A96E #57C78D #85D6AC #B3E6CB

Accessibility & contrast

On white

2.11

#57C78D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#57C78D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C78D

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C78D	#FFFFFF	#000000	##000000
##57C78D	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B98A

Deuteranopia (green-blind)

#B6AE91

Tritanopia (blue-blind)

#2FC6B7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c78d;
/* rgb */ color: rgb(87, 199, 141);
/* oklch */ color: oklch(74.9% 0.134 158.1);

Tailwind

colors: {
  custom: {
    50: '#8fd9ae',
    500: '#57c78d',
    950: '#000000',
  },
}

SCSS

$custom: #57c78d;
$custom-light: #8fd9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#57c78d",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 141
  },
  "hsl": {
    "h": 148.929,
    "s": 50,
    "l": 56.078
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.13361,
    "h": 158.1
  },
  "luminance": 0.44796
}

Semantic roles & 50–950 ramp

primary

#57C78D

secondary

#D4A6BE

accent

#4E96DA

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57C78D

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

Preview Lab → · Contrast checker → · Palette generator →