#57E454#57E454

#57E454 is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.3% C 0.221 H 142.9°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#57E454
RGB	rgb(87, 228, 84)
HSL	hsl(119, 73%, 61%)
HSV	hsv(119, 63%, 89%)
CMYK	cmyk(61.8%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(80.82, -64.95, 57.46)
CIE-LCH	lch(80.82, 86.72, 138.50°)
OKLab	oklab(81.31% -0.1766 0.1335)
OKLCH	oklch(81.31% 0.221 142.9)
XYZ	xyz(33.2722, 58.1499, 17.8564)
Luminance	0.5815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E454 #E154E4

analogous

#9FE454 #57E454 #54E499

triadic

#57E454 #5457E4 #E45457

tetradic

#57E454 #549FE4 #E154E4 #E49954

square

#57E454 #549FE4 #E154E4 #E49954

split-complementary

#57E454 #9954E4 #E4549F

monochromatic

#1DA41A #26D922 #57E454 #8BEC89 #BFF5BE

Accessibility & contrast

On white

1.66

#57E454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#57E454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E454

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E454	#FFFFFF	#000000	##000000
##57E454	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D043

Deuteranopia (green-blind)

#D7C460

Tritanopia (blue-blind)

#3BDEC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e454;
/* rgb */ color: rgb(87, 228, 84);
/* oklch */ color: oklch(81.3% 0.221 142.9);

Tailwind

colors: {
  custom: {
    50: '#95ee8a',
    500: '#57e454',
    950: '#000000',
  },
}

SCSS

$custom: #57e454;
$custom-light: #95ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#57e454",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 118.75,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81307,
    "c": 0.22137,
    "h": 142.9
  },
  "luminance": 0.58153
}

Semantic roles & 50–950 ramp

primary

#57E454

secondary

#A436A6

accent

#11D5D1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #57E454

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

Preview Lab → · Contrast checker → · Palette generator →