#57ED5B#57ED5B

#57ED5B is a very light, highly saturated green. Relative luminance 0.633; OKLCH L 83.6% C 0.227 H 143.6°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#57ED5B
RGB	rgb(87, 237, 91)
HSL	hsl(122, 81%, 64%)
HSV	hsv(122, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 61.6%, 7.1%)
CIE-LAB	lab(83.62, -67.31, 57.66)
CIE-LCH	lch(83.62, 88.63, 139.42°)
OKLab	oklab(83.64% -0.1826 0.1346)
OKLCH	oklch(83.64% 0.227 143.6)
XYZ	xyz(36.1009, 63.3463, 20.2201)
Luminance	0.6335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57ED5B #ED57E9

analogous

#9EED57 #57ED5B #57EDA6

triadic

#57ED5B #5B57ED #ED5B57

tetradic

#57ED5B #579EED #ED57E9 #EDA657

square

#57ED5B #579EED #ED57E9 #EDA657

split-complementary

#57ED5B #A657ED #ED579E

monochromatic

#14B618 #20E725 #57ED5B #8EF391 #C6F9C7

Accessibility & contrast

On white

1.54

#57ED5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#57ED5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57ED5B

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57ED5B	#FFFFFF	#000000	##000000
##57ED5B	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84A

Deuteranopia (green-blind)

#DFCC67

Tritanopia (blue-blind)

#35E7CE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57ed5b;
/* rgb */ color: rgb(87, 237, 91);
/* oklch */ color: oklch(83.6% 0.227 143.6);

Tailwind

colors: {
  custom: {
    50: '#97f48e',
    500: '#57ed5b',
    950: '#000000',
  },
}

SCSS

$custom: #57ed5b;
$custom-light: #97f48e;
$custom-dark: #000000;

JSON

{
  "hex": "#57ed5b",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 91
  },
  "hsl": {
    "h": 121.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83644,
    "c": 0.2269,
    "h": 143.6
  },
  "luminance": 0.6335
}

Semantic roles & 50–950 ramp

primary

#57ED5B

secondary

#B633B2

accent

#09D7DD

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57ED5B

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

Preview Lab → · Contrast checker → · Palette generator →