#57CC5E#57CC5E

#57CC5E is a light, vivid green. Relative luminance 0.460; OKLCH L 75.3% C 0.184 H 144.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#57CC5E
RGB	rgb(87, 204, 94)
HSL	hsl(124, 53%, 57%)
HSV	hsv(124, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 53.9%, 20%)
CIE-LAB	lab(73.56, -55.15, 44.61)
CIE-LCH	lch(73.56, 70.93, 141.04°)
OKLab	oklab(75.35% -0.1496 0.1066)
OKLCH	oklch(75.35% 0.184 144.5)
XYZ	xyz(27.5421, 46.0176, 18.0184)
Luminance	0.4602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC5E #CC57C5

analogous

#8ACC57 #57CC5E #57CC99

triadic

#57CC5E #5E57CC #CC5E57

tetradic

#57CC5E #578ACC #CC57C5 #CC9957

square

#57CC5E #578ACC #CC57C5 #CC9957

split-complementary

#57CC5E #9957CC #CC578A

monochromatic

#27812D #36B03D #57CC5E #86DA8B #B5E9B8

Accessibility & contrast

On white

2.06

#57CC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#57CC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC5E

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC5E	#FFFFFF	#000000	##000000
##57CC5E	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBB54

Deuteranopia (green-blind)

#C0B166

Tritanopia (blue-blind)

#41C7B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cc5e;
/* rgb */ color: rgb(87, 204, 94);
/* oklch */ color: oklch(75.3% 0.184 144.5);

Tailwind

colors: {
  custom: {
    50: '#91dc8e',
    500: '#57cc5e',
    950: '#000000',
  },
}

SCSS

$custom: #57cc5e;
$custom-light: #91dc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc5e",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 94
  },
  "hsl": {
    "h": 123.59,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75347,
    "c": 0.1837,
    "h": 144.5
  },
  "luminance": 0.4602
}

Semantic roles & 50–950 ramp

primary

#57CC5E

secondary

#D7A8D4

accent

#4BD4DD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CC5E

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

Preview Lab → · Contrast checker → · Palette generator →