#57E459#57E459

#57E459 is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.4% C 0.218 H 143.5°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#57E459
RGB	rgb(87, 228, 89)
HSL	hsl(121, 72%, 62%)
HSV	hsv(121, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 61%, 10.6%)
CIE-LAB	lab(80.87, -64.43, 55.40)
CIE-LCH	lch(80.87, 84.97, 139.31°)
OKLab	oklab(81.36% -0.1749 0.1296)
OKLCH	oklch(81.36% 0.218 143.5)
XYZ	xyz(33.4751, 58.2310, 18.9249)
Luminance	0.5823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E459 #E457E2

analogous

#9CE457 #57E459 #57E4A0

triadic

#57E459 #5957E4 #E45957

tetradic

#57E459 #579CE4 #E457E2 #E4A057

square

#57E459 #579CE4 #E457E2 #E4A057

split-complementary

#57E459 #A057E4 #E4579C

monochromatic

#1BA61D #23DB26 #57E459 #8CEC8D #C0F5C1

Accessibility & contrast

On white

1.66

#57E459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#57E459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E459

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E459	#FFFFFF	#000000	##000000
##57E459	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D049

Deuteranopia (green-blind)

#D7C465

Tritanopia (blue-blind)

#3ADEC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e459;
/* rgb */ color: rgb(87, 228, 89);
/* oklch */ color: oklch(81.4% 0.218 143.5);

Tailwind

colors: {
  custom: {
    50: '#95ee8d',
    500: '#57e459',
    950: '#000000',
  },
}

SCSS

$custom: #57e459;
$custom-light: #95ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57e459",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 120.851,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81359,
    "c": 0.2177,
    "h": 143.5
  },
  "luminance": 0.58234
}

Semantic roles & 50–950 ramp

primary

#57E459

secondary

#A837A6

accent

#11D2D4

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #57E459

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

Preview Lab → · Contrast checker → · Palette generator →