#57EC5E#57EC5E

#57EC5E is a very light, highly saturated green. Relative luminance 0.628; OKLCH L 83.4% C 0.223 H 144.0°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#57EC5E
RGB	rgb(87, 236, 94)
HSL	hsl(123, 80%, 63%)
HSV	hsv(123, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 60.2%, 7.5%)
CIE-LAB	lab(83.35, -66.65, 56.07)
CIE-LCH	lch(83.35, 87.10, 139.93°)
OKLab	oklab(83.43% -0.1807 0.1315)
OKLCH	oklch(83.43% 0.223 144)
XYZ	xyz(35.9441, 62.8217, 20.8191)
Luminance	0.6282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC5E #EC57E5

analogous

#9AEC57 #57EC5E #57ECA8

triadic

#57EC5E #5E57EC #EC5E57

tetradic

#57EC5E #579AEC #EC57E5 #ECA857

square

#57EC5E #579AEC #EC57E5 #ECA857

split-complementary

#57EC5E #A857EC #EC579A

monochromatic

#14B41C #20E629 #57EC5E #8EF293 #C5F8C7

Accessibility & contrast

On white

1.55

#57EC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#57EC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC5E

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC5E	#FFFFFF	#000000	##000000
##57EC5E	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74E

Deuteranopia (green-blind)

#DECB6A

Tritanopia (blue-blind)

#35E6CE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57ec5e;
/* rgb */ color: rgb(87, 236, 94);
/* oklch */ color: oklch(83.4% 0.223 144.0);

Tailwind

colors: {
  custom: {
    50: '#96f390',
    500: '#57ec5e',
    950: '#000000',
  },
}

SCSS

$custom: #57ec5e;
$custom-light: #96f390;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec5e",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 94
  },
  "hsl": {
    "h": 122.819,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83425,
    "c": 0.22348,
    "h": 144
  },
  "luminance": 0.62825
}

Semantic roles & 50–950 ramp

primary

#57EC5E

secondary

#B433AE

accent

#0AD2DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EC5E

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

Preview Lab → · Contrast checker → · Palette generator →