#57C755#57C755

#57C755 is a light, vivid green. Relative luminance 0.435; OKLCH L 74.0% C 0.185 H 143.1°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#57C755
RGB	rgb(87, 199, 85)
HSL	hsl(119, 50%, 56%)
HSV	hsv(119, 57%, 78%)
CMYK	cmyk(56.3%, 0%, 57.3%, 22%)
CIE-LAB	lab(71.91, -54.38, 46.86)
CIE-LCH	lch(71.91, 71.79, 139.25°)
OKLab	oklab(73.96% -0.1479 0.1109)
OKLCH	oklch(73.96% 0.185 143.1)
XYZ	xyz(25.9922, 43.5267, 15.6243)
Luminance	0.4353 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C755 #C555C7

analogous

#90C755 #57C755 #55C78C

triadic

#57C755 #5557C7 #C75557

tetradic

#57C755 #5590C7 #C555C7 #C78C55

square

#57C755 #5590C7 #C555C7 #C78C55

split-complementary

#57C755 #8C55C7 #C75590

monochromatic

#297A28 #39A837 #57C755 #84D683 #B2E5B1

Accessibility & contrast

On white

2.16

#57C755 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#57C755 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C755

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C755	#FFFFFF	#000000	##000000
##57C755	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64A

Deuteranopia (green-blind)

#BCAC5E

Tritanopia (blue-blind)

#45C2AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c755;
/* rgb */ color: rgb(87, 199, 85);
/* oklch */ color: oklch(74.0% 0.185 143.1);

Tailwind

colors: {
  custom: {
    50: '#90d988',
    500: '#57c755',
    950: '#000000',
  },
}

SCSS

$custom: #57c755;
$custom-light: #90d988;
$custom-dark: #000000;

JSON

{
  "hex": "#57c755",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 85
  },
  "hsl": {
    "h": 118.947,
    "s": 50.442,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73959,
    "c": 0.18484,
    "h": 143.1
  },
  "luminance": 0.43529
}

Semantic roles & 50–950 ramp

primary

#57C755

secondary

#D3A4D4

accent

#4EDAD7

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57C755

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

Preview Lab → · Contrast checker → · Palette generator →