#57E577#57E577

#57E577 is a light, vivid green. Relative luminance 0.594; OKLCH L 82.0% C 0.194 H 148.0°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#57E577
RGB	rgb(87, 229, 119)
HSL	hsl(134, 73%, 62%)
HSV	hsv(134, 62%, 90%)
CMYK	cmyk(62%, 0%, 48%, 10.2%)
CIE-LAB	lab(81.51, -60.96, 42.38)
CIE-LCH	lch(81.51, 74.25, 145.19°)
OKLab	oklab(82% -0.1646 0.1031)
OKLCH	oklch(82% 0.194 148)
XYZ	xyz(35.2771, 59.3933, 27.0541)
Luminance	0.5940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E577 #E557C5

analogous

#7EE557 #57E577 #57E5BE

triadic

#57E577 #7757E5 #E57757

tetradic

#57E577 #577EE5 #E557C5 #E5BE57

square

#57E577 #577EE5 #E557C5 #E5BE57

split-complementary

#57E577 #BE57E5 #E5577E

monochromatic

#1AA83A #22DD4C #57E577 #8CEDA2 #C1F5CD

Accessibility & contrast

On white

1.63

#57E577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#57E577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E577

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E577	#FFFFFF	#000000	##000000
##57E577	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D26E

Deuteranopia (green-blind)

#D5C67F

Tritanopia (blue-blind)

#2DE0CB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57e577;
/* rgb */ color: rgb(87, 229, 119);
/* oklch */ color: oklch(82.0% 0.194 148.0);

Tailwind

colors: {
  custom: {
    50: '#94eea0',
    500: '#57e577',
    950: '#000000',
  },
}

SCSS

$custom: #57e577;
$custom-light: #94eea0;
$custom-dark: #000000;

JSON

{
  "hex": "#57e577",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 133.521,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81996,
    "c": 0.19422,
    "h": 148
  },
  "luminance": 0.59397
}

Semantic roles & 50–950 ramp

primary

#57E577

secondary

#AA3790

accent

#10A9D5

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #57E577

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

Preview Lab → · Contrast checker → · Palette generator →