#57C554#57C554

#57C554 is a light, vivid green. Relative luminance 0.426; OKLCH L 73.4% C 0.183 H 143.0°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#57C554
RGB	rgb(87, 197, 84)
HSL	hsl(118, 49%, 55%)
HSV	hsv(118, 57%, 77%)
CMYK	cmyk(55.8%, 0%, 57.4%, 22.7%)
CIE-LAB	lab(71.28, -53.75, 46.59)
CIE-LCH	lch(71.28, 71.13, 139.08°)
OKLab	oklab(73.44% -0.1462 0.1102)
OKLCH	oklch(73.44% 0.183 143)
XYZ	xyz(25.4956, 42.5966, 15.2642)
Luminance	0.4260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C554 #C254C5

analogous

#90C554 #57C554 #54C589

triadic

#57C554 #5457C5 #C55457

tetradic

#57C554 #5490C5 #C254C5 #C58954

square

#57C554 #5490C5 #C254C5 #C58954

split-complementary

#57C554 #8954C5 #C55490

monochromatic

#2A7628 #3BA438 #57C554 #84D582 #B1E4AF

Accessibility & contrast

On white

2.21

#57C554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#57C554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C554

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C554	#FFFFFF	#000000	##000000
##57C554	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B449

Deuteranopia (green-blind)

#BBAB5D

Tritanopia (blue-blind)

#46C0AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57c554;
/* rgb */ color: rgb(87, 197, 84);
/* oklch */ color: oklch(73.4% 0.183 143.0);

Tailwind

colors: {
  custom: {
    50: '#90d787',
    500: '#57c554',
    950: '#000000',
  },
}

SCSS

$custom: #57c554;
$custom-light: #90d787;
$custom-dark: #000000;

JSON

{
  "hex": "#57c554",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 84
  },
  "hsl": {
    "h": 118.407,
    "s": 49.345,
    "l": 55.098
  },
  "oklch": {
    "l": 0.73437,
    "c": 0.18309,
    "h": 143
  },
  "luminance": 0.42599
}

Semantic roles & 50–950 ramp

primary

#57C554

secondary

#D1A3D2

accent

#4FD9D5

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #57C554

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

Preview Lab → · Contrast checker → · Palette generator →