#57CB70#57CB70

#57CB70 is a light, vivid green. Relative luminance 0.459; OKLCH L 75.4% C 0.166 H 148.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#57CB70
RGB	rgb(87, 203, 112)
HSL	hsl(133, 53%, 57%)
HSV	hsv(133, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 44.8%, 20.4%)
CIE-LAB	lab(73.48, -52.19, 35.69)
CIE-LCH	lch(73.48, 63.23, 145.63°)
OKLab	oklab(75.36% -0.1412 0.0875)
OKLCH	oklch(75.36% 0.166 148.2)
XYZ	xyz(28.2091, 45.9054, 22.7002)
Luminance	0.4591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB70 #CB57B2

analogous

#78CB57 #57CB70 #57CBAA

triadic

#57CB70 #7057CB #CB7057

tetradic

#57CB70 #5778CB #CB57B2 #CBAA57

square

#57CB70 #5778CB #CB57B2 #CBAA57

split-complementary

#57CB70 #AA57CB #CB5778

monochromatic

#28803B #36AF50 #57CB70 #86D998 #B4E8C0

Accessibility & contrast

On white

2.06

#57CB70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#57CB70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB70

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB70	#FFFFFF	#000000	##000000
##57CB70	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBB69

Deuteranopia (green-blind)

#BEB076

Tritanopia (blue-blind)

#3CC7B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cb70;
/* rgb */ color: rgb(87, 203, 112);
/* oklch */ color: oklch(75.4% 0.166 148.2);

Tailwind

colors: {
  custom: {
    50: '#90dc9a',
    500: '#57cb70',
    950: '#000000',
  },
}

SCSS

$custom: #57cb70;
$custom-light: #90dc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb70",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 112
  },
  "hsl": {
    "h": 132.931,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75364,
    "c": 0.16614,
    "h": 148.2
  },
  "luminance": 0.45908
}

Semantic roles & 50–950 ramp

primary

#57CB70

secondary

#D7A7CC

accent

#4CBDDC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #57CB70

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

Preview Lab → · Contrast checker → · Palette generator →