#57CF5F#57CF5F

#57CF5F is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.187 H 144.6°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#57CF5F
RGB	rgb(87, 207, 95)
HSL	hsl(124, 56%, 58%)
HSV	hsv(124, 58%, 81%)
CMYK	cmyk(58%, 0%, 54.1%, 18.8%)
CIE-LAB	lab(74.49, -56.15, 45.26)
CIE-LCH	lch(74.49, 72.12, 141.13°)
OKLab	oklab(76.12% -0.1522 0.1081)
OKLCH	oklch(76.12% 0.187 144.6)
XYZ	xyz(28.3072, 47.4755, 18.4962)
Luminance	0.4748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF5F #CF57C7

analogous

#8BCF57 #57CF5F #57CF9B

triadic

#57CF5F #5F57CF #CF5F57

tetradic

#57CF5F #578BCF #CF57C7 #CF9B57

square

#57CF5F #578BCF #CF57C7 #CF9B57

split-complementary

#57CF5F #9B57CF #CF578B

monochromatic

#26852C #34B53C #57CF5F #87DD8C #B6EABA

Accessibility & contrast

On white

2.00

#57CF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#57CF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF5F

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF5F	#FFFFFF	#000000	##000000
##57CF5F	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE55

Deuteranopia (green-blind)

#C3B367

Tritanopia (blue-blind)

#40CAB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57cf5f;
/* rgb */ color: rgb(87, 207, 95);
/* oklch */ color: oklch(76.1% 0.187 144.6);

Tailwind

colors: {
  custom: {
    50: '#91df8f',
    500: '#57cf5f',
    950: '#000000',
  },
}

SCSS

$custom: #57cf5f;
$custom-light: #91df8f;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf5f",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 124,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76122,
    "c": 0.18674,
    "h": 144.6
  },
  "luminance": 0.47478
}

Semantic roles & 50–950 ramp

primary

#57CF5F

secondary

#D9A9D6

accent

#49D5DF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150D

muted

#7E837D

Preview Lab

Preview with #57CF5F

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

Preview Lab → · Contrast checker → · Palette generator →