#57EC57#57EC57

#57EC57 is a very light, highly saturated green. Relative luminance 0.627; OKLCH L 83.4% C 0.229 H 143.2°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#57EC57
RGB	rgb(87, 236, 87)
HSL	hsl(120, 80%, 63%)
HSV	hsv(120, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(83.29, -67.39, 58.95)
CIE-LCH	lch(83.29, 89.53, 138.82°)
OKLab	oklab(83.35% -0.183 0.137)
OKLCH	oklch(83.35% 0.229 143.2)
XYZ	xyz(35.6442, 62.7017, 19.2392)
Luminance	0.6270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC57 #EC57EC

analogous

#A1EC57 #57EC57 #57ECA1

triadic

#57EC57 #5757EC #EC5757

tetradic

#57EC57 #57A1EC #EC57EC #ECA157

square

#57EC57 #57A1EC #EC57EC #ECA157

split-complementary

#57EC57 #A157EC #EC57A1

monochromatic

#14B414 #20E620 #57EC57 #8EF28E #C5F8C5

Accessibility & contrast

On white

1.55

#57EC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#57EC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC57

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC57	#FFFFFF	#000000	##000000
##57EC57	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D745

Deuteranopia (green-blind)

#DFCB64

Tritanopia (blue-blind)

#37E5CD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57ec57;
/* rgb */ color: rgb(87, 236, 87);
/* oklch */ color: oklch(83.4% 0.229 143.2);

Tailwind

colors: {
  custom: {
    50: '#97f38c',
    500: '#57ec57',
    950: '#000000',
  },
}

SCSS

$custom: #57ec57;
$custom-light: #97f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec57",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83352,
    "c": 0.22861,
    "h": 143.2
  },
  "luminance": 0.62705
}

Semantic roles & 50–950 ramp

primary

#57EC57

secondary

#B433B4

accent

#0ADCDC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57EC57

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

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