#57EC6C#57EC6C

#57EC6C is a very light, highly saturated green. Relative luminance 0.631; OKLCH L 83.6% C 0.212 H 145.8°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#57EC6C
RGB	rgb(87, 236, 108)
HSL	hsl(128, 80%, 63%)
HSV	hsv(128, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 54.2%, 7.5%)
CIE-LAB	lab(83.49, -64.99, 50.00)
CIE-LCH	lch(83.49, 82.00, 142.42°)
OKLab	oklab(83.59% -0.1757 0.1194)
OKLCH	oklch(83.59% 0.212 145.8)
XYZ	xyz(36.6303, 63.0962, 24.4328)
Luminance	0.6310 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC6C #EC57D7

analogous

#8CEC57 #57EC6C #57ECB6

triadic

#57EC6C #6C57EC #EC6C57

tetradic

#57EC6C #578CEC #EC57D7 #ECB657

square

#57EC6C #578CEC #EC57D7 #ECB657

split-complementary

#57EC6C #B657EC #EC578C

monochromatic

#14B42B #20E63C #57EC6C #8EF29C #C5F8CC

Accessibility & contrast

On white

1.54

#57EC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#57EC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC6C

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC6C	#FFFFFF	#000000	##000000
##57EC6C	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD860

Deuteranopia (green-blind)

#DDCB76

Tritanopia (blue-blind)

#2FE7CF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57ec6c;
/* rgb */ color: rgb(87, 236, 108);
/* oklch */ color: oklch(83.6% 0.212 145.8);

Tailwind

colors: {
  custom: {
    50: '#96f399',
    500: '#57ec6c',
    950: '#000000',
  },
}

SCSS

$custom: #57ec6c;
$custom-light: #96f399;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec6c",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 108
  },
  "hsl": {
    "h": 128.456,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83591,
    "c": 0.21243,
    "h": 145.8
  },
  "luminance": 0.631
}

Semantic roles & 50–950 ramp

primary

#57EC6C

secondary

#B433A2

accent

#0ABEDC

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #57EC6C

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

Preview Lab → · Contrast checker → · Palette generator →