#57E583#57E583

#57E583 is a very light, vivid green. Relative luminance 0.597; OKLCH L 82.2% C 0.183 H 150.4°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#57E583
RGB	rgb(87, 229, 131)
HSL	hsl(139, 73%, 62%)
HSV	hsv(139, 62%, 90%)
CMYK	cmyk(62%, 0%, 42.8%, 10.2%)
CIE-LAB	lab(81.67, -59.10, 36.70)
CIE-LCH	lch(81.67, 69.57, 148.16°)
OKLab	oklab(82.19% -0.1596 0.0905)
OKLCH	oklch(82.19% 0.183 150.4)
XYZ	xyz(36.0438, 59.6999, 31.0921)
Luminance	0.5970 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E583 #E557B9

analogous

#72E557 #57E583 #57E5CA

triadic

#57E583 #8357E5 #E58357

tetradic

#57E583 #5772E5 #E557B9 #E5CA57

square

#57E583 #5772E5 #E557B9 #E5CA57

split-complementary

#57E583 #CA57E5 #E55772

monochromatic

#1AA846 #22DD5C #57E583 #8CEDAA #C1F5D1

Accessibility & contrast

On white

1.62

#57E583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#57E583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E583

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E583	#FFFFFF	#000000	##000000
##57E583	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D37C

Deuteranopia (green-blind)

#D4C68A

Tritanopia (blue-blind)

#26E1CD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57e583;
/* rgb */ color: rgb(87, 229, 131);
/* oklch */ color: oklch(82.2% 0.183 150.4);

Tailwind

colors: {
  custom: {
    50: '#94eea8',
    500: '#57e583',
    950: '#000000',
  },
}

SCSS

$custom: #57e583;
$custom-light: #94eea8;
$custom-dark: #000000;

JSON

{
  "hex": "#57e583",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 131
  },
  "hsl": {
    "h": 138.592,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82189,
    "c": 0.18349,
    "h": 150.4
  },
  "luminance": 0.59704
}

Semantic roles & 50–950 ramp

primary

#57E583

secondary

#AA3786

accent

#1098D5

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E1610

muted

#7F8580

Preview Lab

Preview with #57E583

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

Preview Lab → · Contrast checker → · Palette generator →