#57D458#57D458

#57D458 is a light, vivid green. Relative luminance 0.498; OKLCH L 77.3% C 0.199 H 143.5°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#57D458
RGB	rgb(87, 212, 88)
HSL	hsl(120, 59%, 59%)
HSV	hsv(120, 59%, 83%)
CMYK	cmyk(59%, 0%, 58.5%, 16.9%)
CIE-LAB	lab(75.96, -58.85, 50.21)
CIE-LCH	lch(75.96, 77.36, 139.53°)
OKLab	oklab(77.3% -0.1598 0.1184)
OKLCH	oklch(77.3% 0.199 143.5)
XYZ	xyz(29.2338, 49.8151, 17.3053)
Luminance	0.4982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D458 #D457D3

analogous

#94D457 #57D458 #57D496

triadic

#57D458 #5857D4 #D45857

tetradic

#57D458 #5794D4 #D457D3 #D49657

square

#57D458 #5794D4 #D457D3 #D49657

split-complementary

#57D458 #9657D4 #D45794

monochromatic

#248D25 #30BD32 #57D458 #88E088 #B8EDB9

Accessibility & contrast

On white

1.92

#57D458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#57D458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D458

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D458	#FFFFFF	#000000	##000000
##57D458	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24B

Deuteranopia (green-blind)

#C8B762

Tritanopia (blue-blind)

#40CEB9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57d458;
/* rgb */ color: rgb(87, 212, 88);
/* oklch */ color: oklch(77.3% 0.199 143.5);

Tailwind

colors: {
  custom: {
    50: '#92e28b',
    500: '#57d458',
    950: '#000000',
  },
}

SCSS

$custom: #57d458;
$custom-light: #92e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#57d458",
  "rgb": {
    "r": 87,
    "g": 212,
    "b": 88
  },
  "hsl": {
    "h": 120.48,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.77302,
    "c": 0.19891,
    "h": 143.5
  },
  "luminance": 0.49818
}

Semantic roles & 50–950 ramp

primary

#57D458

secondary

#DCABDC

accent

#45E1E2

background

#F9FEF8

surface

#F2FCF0

border

#CCD5CB

text

#0E150C

muted

#7E847D

Preview Lab

Preview with #57D458

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

Preview Lab → · Contrast checker → · Palette generator →