#57E452#57E452

#57E452 is a light, highly saturated green. Relative luminance 0.581; OKLCH L 81.3% C 0.223 H 142.7°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#57E452
RGB	rgb(87, 228, 82)
HSL	hsl(118, 73%, 61%)
HSV	hsv(118, 64%, 89%)
CMYK	cmyk(61.8%, 0%, 64%, 10.6%)
CIE-LAB	lab(80.80, -65.15, 58.27)
CIE-LCH	lch(80.80, 87.41, 138.19°)
OKLab	oklab(81.29% -0.1772 0.1351)
OKLCH	oklch(81.29% 0.223 142.7)
XYZ	xyz(33.1950, 58.1190, 17.4498)
Luminance	0.5812 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E452 #DF52E4

analogous

#A0E452 #57E452 #52E496

triadic

#57E452 #5257E4 #E45257

tetradic

#57E452 #52A0E4 #DF52E4 #E49652

square

#57E452 #52A0E4 #DF52E4 #E49652

split-complementary

#57E452 #9652E4 #E452A0

monochromatic

#1EA219 #28D722 #57E452 #8AEC87 #BEF5BC

Accessibility & contrast

On white

1.66

#57E452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#57E452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E452

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E452	#FFFFFF	#000000	##000000
##57E452	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D040

Deuteranopia (green-blind)

#D8C45F

Tritanopia (blue-blind)

#3CDEC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e452;
/* rgb */ color: rgb(87, 228, 82);
/* oklch */ color: oklch(81.3% 0.223 142.7);

Tailwind

colors: {
  custom: {
    50: '#95ee88',
    500: '#57e452',
    950: '#000000',
  },
}

SCSS

$custom: #57e452;
$custom-light: #95ee88;
$custom-dark: #000000;

JSON

{
  "hex": "#57e452",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 82
  },
  "hsl": {
    "h": 117.945,
    "s": 73,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81288,
    "c": 0.2228,
    "h": 142.7
  },
  "luminance": 0.58122
}

Semantic roles & 50–950 ramp

primary

#57E452

secondary

#A135A5

accent

#10D5CE

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #57E452

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

Preview Lab → · Contrast checker → · Palette generator →