#57E666#57E666

#57E666 is a very light, highly saturated green. Relative luminance 0.596; OKLCH L 82.0% C 0.210 H 145.1°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#57E666
RGB	rgb(87, 230, 102)
HSL	hsl(126, 74%, 62%)
HSV	hsv(126, 62%, 90%)
CMYK	cmyk(62.2%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(81.61, -63.63, 50.50)
CIE-LCH	lch(81.61, 81.23, 141.56°)
OKLab	oklab(82.01% -0.1722 0.1201)
OKLCH	oklch(82.01% 0.21 145.1)
XYZ	xyz(34.6234, 59.5758, 22.2424)
Luminance	0.5958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E666 #E657D7

analogous

#8FE657 #57E666 #57E6AE

triadic

#57E666 #6657E6 #E66657

tetradic

#57E666 #578FE6 #E657D7 #E6AE57

square

#57E666 #578FE6 #E657D7 #E6AE57

split-complementary

#57E666 #AE57E6 #E6578F

monochromatic

#19A928 #22DE35 #57E666 #8CEE97 #C2F6C7

Accessibility & contrast

On white

1.63

#57E666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#57E666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E666

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E666	#FFFFFF	#000000	##000000
##57E666	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD25A

Deuteranopia (green-blind)

#D8C670

Tritanopia (blue-blind)

#35E0CA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57e666;
/* rgb */ color: rgb(87, 230, 102);
/* oklch */ color: oklch(82.0% 0.210 145.1);

Tailwind

colors: {
  custom: {
    50: '#95ef95',
    500: '#57e666',
    950: '#000000',
  },
}

SCSS

$custom: #57e666;
$custom-light: #95ef95;
$custom-dark: #000000;

JSON

{
  "hex": "#57e666",
  "rgb": {
    "r": 87,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 126.294,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82012,
    "c": 0.20995,
    "h": 145.1
  },
  "luminance": 0.59579
}

Semantic roles & 50–950 ramp

primary

#57E666

secondary

#AB369F

accent

#0FC1D6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57E666

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

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