#57EC5C#57EC5C

#57EC5C is a very light, highly saturated green. Relative luminance 0.628; OKLCH L 83.4% C 0.225 H 143.7°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#57EC5C
RGB	rgb(87, 236, 92)
HSL	hsl(122, 80%, 63%)
HSV	hsv(122, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 61%, 7.5%)
CIE-LAB	lab(83.33, -66.87, 56.90)
CIE-LCH	lch(83.33, 87.80, 139.60°)
OKLab	oklab(83.4% -0.1814 0.1331)
OKLCH	oklch(83.4% 0.225 143.7)
XYZ	xyz(35.8556, 62.7863, 20.3525)
Luminance	0.6279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC5C #EC57E7

analogous

#9DEC57 #57EC5C #57ECA6

triadic

#57EC5C #5C57EC #EC5C57

tetradic

#57EC5C #579DEC #EC57E7 #ECA657

square

#57EC5C #579DEC #EC57E7 #ECA657

split-complementary

#57EC5C #A657EC #EC579D

monochromatic

#14B41A #20E627 #57EC5C #8EF291 #C5F8C7

Accessibility & contrast

On white

1.55

#57EC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#57EC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC5C

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC5C	#FFFFFF	#000000	##000000
##57EC5C	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74C

Deuteranopia (green-blind)

#DECB68

Tritanopia (blue-blind)

#35E6CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57ec5c;
/* rgb */ color: rgb(87, 236, 92);
/* oklch */ color: oklch(83.4% 0.225 143.7);

Tailwind

colors: {
  custom: {
    50: '#96f38f',
    500: '#57ec5c',
    950: '#000000',
  },
}

SCSS

$custom: #57ec5c;
$custom-light: #96f38f;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec5c",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 92
  },
  "hsl": {
    "h": 122.013,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83403,
    "c": 0.22498,
    "h": 143.7
  },
  "luminance": 0.6279
}

Semantic roles & 50–950 ramp

primary

#57EC5C

secondary

#B433B0

accent

#0AD5DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EC5C

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

Preview Lab → · Contrast checker → · Palette generator →