#57E778#57E778

#57E778 is a very light, vivid green. Relative luminance 0.605; OKLCH L 82.5% C 0.196 H 148.0°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#57E778
RGB	rgb(87, 231, 120)
HSL	hsl(134, 75%, 62%)
HSV	hsv(134, 62%, 91%)
CMYK	cmyk(62.3%, 0%, 48.1%, 9.4%)
CIE-LAB	lab(82.13, -61.55, 42.67)
CIE-LCH	lch(82.13, 74.89, 145.27°)
OKLab	oklab(82.51% -0.1662 0.1038)
OKLCH	oklch(82.51% 0.196 148)
XYZ	xyz(35.8940, 60.5305, 27.5576)
Luminance	0.6053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E778 #E757C6

analogous

#7EE757 #57E778 #57E7C0

triadic

#57E778 #7857E7 #E77857

tetradic

#57E778 #577EE7 #E757C6 #E7C057

square

#57E778 #577EE7 #E757C6 #E7C057

split-complementary

#57E778 #C057E7 #E7577E

monochromatic

#18AB3A #21DF4D #57E778 #8DEFA3 #C2F6CE

Accessibility & contrast

On white

1.60

#57E778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#57E778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E778

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E778	#FFFFFF	#000000	##000000
##57E778	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D46F

Deuteranopia (green-blind)

#D7C780

Tritanopia (blue-blind)

#2CE2CD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57e778;
/* rgb */ color: rgb(87, 231, 120);
/* oklch */ color: oklch(82.5% 0.196 148.0);

Tailwind

colors: {
  custom: {
    50: '#95f0a1',
    500: '#57e778',
    950: '#000000',
  },
}

SCSS

$custom: #57e778;
$custom-light: #95f0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e778",
  "rgb": {
    "r": 87,
    "g": 231,
    "b": 120
  },
  "hsl": {
    "h": 133.75,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8251,
    "c": 0.1959,
    "h": 148
  },
  "luminance": 0.60534
}

Semantic roles & 50–950 ramp

primary

#57E778

secondary

#AC3691

accent

#0EA9D7

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #57E778

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

Preview Lab → · Contrast checker → · Palette generator →