#57EF57#57EF57

#57EF57 is a very light, highly saturated green. Relative luminance 0.644; OKLCH L 84.1% C 0.232 H 143.2°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#57EF57
RGB	rgb(87, 239, 87)
HSL	hsl(120, 83%, 64%)
HSV	hsv(120, 64%, 94%)
CMYK	cmyk(63.6%, 0%, 63.6%, 6.3%)
CIE-LAB	lab(84.20, -68.40, 59.96)
CIE-LCH	lch(84.20, 90.96, 138.76°)
OKLab	oklab(84.1% -0.1858 0.1392)
OKLCH	oklch(84.1% 0.232 143.2)
XYZ	xyz(36.5152, 64.4437, 19.5295)
Luminance	0.6445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EF57 #EF57EF

analogous

#A3EF57 #57EF57 #57EFA3

triadic

#57EF57 #5757EF #EF5757

tetradic

#57EF57 #57A3EF #EF57EF #EFA357

square

#57EF57 #57A3EF #EF57EF #EFA357

split-complementary

#57EF57 #A357EF #EF57A3

monochromatic

#12BA12 #1FEA1F #57EF57 #8FF48F #C7FAC7

Accessibility & contrast

On white

1.51

#57EF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#57EF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EF57

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EF57	#FFFFFF	#000000	##000000
##57EF57	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA44

Deuteranopia (green-blind)

#E1CD64

Tritanopia (blue-blind)

#36E8CF

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ef57;
/* rgb */ color: rgb(87, 239, 87);
/* oklch */ color: oklch(84.1% 0.232 143.2);

Tailwind

colors: {
  custom: {
    50: '#97f58c',
    500: '#57ef57',
    950: '#000000',
  },
}

SCSS

$custom: #57ef57;
$custom-light: #97f58c;
$custom-dark: #000000;

JSON

{
  "hex": "#57ef57",
  "rgb": {
    "r": 87,
    "g": 239,
    "b": 87
  },
  "hsl": {
    "h": 120,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84105,
    "c": 0.2321,
    "h": 143.2
  },
  "luminance": 0.64447
}

Semantic roles & 50–950 ramp

primary

#57EF57

secondary

#B931B9

accent

#06DFDF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #57EF57

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

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