#57C271#57C271

#57C271 is a light, vivid green. Relative luminance 0.418; OKLCH L 73.1% C 0.153 H 149.2°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#57C271
RGB	rgb(87, 194, 113)
HSL	hsl(135, 47%, 55%)
HSV	hsv(135, 55%, 76%)
CMYK	cmyk(55.2%, 0%, 41.8%, 23.9%)
CIE-LAB	lab(70.73, -48.44, 31.64)
CIE-LCH	lch(70.73, 57.85, 146.85°)
OKLab	oklab(73.11% -0.1312 0.0782)
OKLCH	oklch(73.11% 0.153 149.2)
XYZ	xyz(26.2011, 41.7998, 22.3070)
Luminance	0.4180 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C271 #C257A8

analogous

#73C257 #57C271 #57C2A6

triadic

#57C271 #7157C2 #C27157

tetradic

#57C271 #5773C2 #C257A8 #C2A657

square

#57C271 #5773C2 #C257A8 #C2A657

split-complementary

#57C271 #A657C2 #C25773

monochromatic

#2A743C #3BA154 #57C271 #84D297 #B1E3BD

Accessibility & contrast

On white

2.24

#57C271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#57C271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C271

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C271	#FFFFFF	#000000	##000000
##57C271	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B36B

Deuteranopia (green-blind)

#B5A976

Tritanopia (blue-blind)

#3EBFAE

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #57c271;
/* rgb */ color: rgb(87, 194, 113);
/* oklch */ color: oklch(73.1% 0.153 149.2);

Tailwind

colors: {
  custom: {
    50: '#8fd59b',
    500: '#57c271',
    950: '#000000',
  },
}

SCSS

$custom: #57c271;
$custom-light: #8fd59b;
$custom-dark: #000000;

JSON

{
  "hex": "#57c271",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 113
  },
  "hsl": {
    "h": 134.579,
    "s": 46.725,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7311,
    "c": 0.15273,
    "h": 149.2
  },
  "luminance": 0.41802
}

Semantic roles & 50–950 ramp

primary

#57C271

secondary

#D1A4C6

accent

#51B6D6

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #57C271

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

Preview Lab → · Contrast checker → · Palette generator →