#57CA4A#57CA4A

#57CA4A is a light, vivid green. Relative luminance 0.448; OKLCH L 74.6% C 0.197 H 141.7°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#57CA4A
RGB	rgb(87, 202, 74)
HSL	hsl(114, 55%, 54%)
HSV	hsv(114, 63%, 79%)
CMYK	cmyk(56.9%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(72.73, -56.71, 52.69)
CIE-LCH	lch(72.73, 77.41, 137.10°)
OKLab	oklab(74.6% -0.1547 0.1224)
OKLCH	oklch(74.6% 0.197 141.7)
XYZ	xyz(26.2857, 44.7594, 13.7315)
Luminance	0.4476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA4A #BD4ACA

analogous

#97CA4A #57CA4A #4ACA7D

triadic

#57CA4A #4A57CA #CA4A57

tetradic

#57CA4A #4A97CA #BD4ACA #CA7D4A

square

#57CA4A #4A97CA #BD4ACA #CA7D4A

split-complementary

#57CA4A #7D4ACA #CA4A97

monochromatic

#2B7723 #3DA631 #57CA4A #83D879 #AFE6A9

Accessibility & contrast

On white

2.11

#57CA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#57CA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA4A

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA4A	#FFFFFF	#000000	##000000
##57CA4A	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB83B

Deuteranopia (green-blind)

#C0AF55

Tritanopia (blue-blind)

#46C4AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca4a;
/* rgb */ color: rgb(87, 202, 74);
/* oklch */ color: oklch(74.6% 0.197 141.7);

Tailwind

colors: {
  custom: {
    50: '#91db82',
    500: '#57ca4a',
    950: '#000000',
  },
}

SCSS

$custom: #57ca4a;
$custom-light: #91db82;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca4a",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 113.906,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74602,
    "c": 0.19731,
    "h": 141.7
  },
  "luminance": 0.44762
}

Semantic roles & 50–950 ramp

primary

#57CA4A

secondary

#CE9DD3

accent

#4ADECF

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CA4A

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

Preview Lab → · Contrast checker → · Palette generator →