#57E77B#57E77B

#57E77B is a very light, vivid green. Relative luminance 0.606; OKLCH L 82.6% C 0.193 H 148.6°. Best body text is #000000 at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#57E77B
RGB	rgb(87, 231, 123)
HSL	hsl(135, 75%, 62%)
HSV	hsv(135, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 46.8%, 9.4%)
CIE-LAB	lab(82.17, -61.10, 41.27)
CIE-LCH	lch(82.17, 73.73, 145.96°)
OKLab	oklab(82.56% -0.165 0.1007)
OKLCH	oklch(82.56% 0.193 148.6)
XYZ	xyz(36.0789, 60.6045, 28.5315)
Luminance	0.6061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E77B #E757C3

analogous

#7BE757 #57E77B #57E7C3

triadic

#57E77B #7B57E7 #E77B57

tetradic

#57E77B #577BE7 #E757C3 #E7C357

square

#57E77B #577BE7 #E757C3 #E7C357

split-complementary

#57E77B #C357E7 #E7577B

monochromatic

#18AB3D #21DF51 #57E77B #8DEFA5 #C2F6CF

Accessibility & contrast

On white

1.60

#57E77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.12

#57E77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E77B

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E77B	#FFFFFF	#000000	##000000
##57E77B	1.00	1.60	13.12	13.12
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.12	21.00	1.00	1.00
##000000	13.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D472

Deuteranopia (green-blind)

#D7C783

Tritanopia (blue-blind)

#2AE3CD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57e77b;
/* rgb */ color: rgb(87, 231, 123);
/* oklch */ color: oklch(82.6% 0.193 148.6);

Tailwind

colors: {
  custom: {
    50: '#94f0a3',
    500: '#57e77b',
    950: '#000000',
  },
}

SCSS

$custom: #57e77b;
$custom-light: #94f0a3;
$custom-dark: #000000;

JSON

{
  "hex": "#57e77b",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 123
  },
  "hsl": {
    "h": 135,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.82556,
    "c": 0.19326,
    "h": 148.6
  },
  "luminance": 0.60608
}

Semantic roles & 50–950 ramp

primary

#57E77B

secondary

#AC368F

accent

#0EA5D7

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #57E77B

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

Preview Lab → · Contrast checker → · Palette generator →