#57E188#57E188

#57E188 is a light, vivid green. Relative luminance 0.577; OKLCH L 81.3% C 0.174 H 152.1°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#57E188
RGB	rgb(87, 225, 136)
HSL	hsl(141, 70%, 61%)
HSV	hsv(141, 61%, 88%)
CMYK	cmyk(61.3%, 0%, 39.6%, 11.8%)
CIE-LAB	lab(80.54, -56.75, 32.72)
CIE-LCH	lch(80.54, 65.50, 150.03°)
OKLab	oklab(81.28% -0.1534 0.0813)
OKLCH	oklch(81.28% 0.174 152.1)
XYZ	xyz(35.2968, 57.6507, 32.5553)
Luminance	0.5765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E188 #E157B0

analogous

#6BE157 #57E188 #57E1CD

triadic

#57E188 #8857E1 #E18857

tetradic

#57E188 #576BE1 #E157B0 #E1CD57

square

#57E188 #576BE1 #E157B0 #E1CD57

split-complementary

#57E188 #CD57E1 #E1576B

monochromatic

#1DA14C #26D564 #57E188 #8BEAAD #BFF4D2

Accessibility & contrast

On white

1.68

#57E188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#57E188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E188

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E188	#FFFFFF	#000000	##000000
##57E188	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D082

Deuteranopia (green-blind)

#CFC38E

Tritanopia (blue-blind)

#24DECB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57e188;
/* rgb */ color: rgb(87, 225, 136);
/* oklch */ color: oklch(81.3% 0.174 152.1);

Tailwind

colors: {
  custom: {
    50: '#93ebab',
    500: '#57e188',
    950: '#000000',
  },
}

SCSS

$custom: #57e188;
$custom-light: #93ebab;
$custom-dark: #000000;

JSON

{
  "hex": "#57e188",
  "rgb": {
    "r": 87,
    "g": 225,
    "b": 136
  },
  "hsl": {
    "h": 141.304,
    "s": 69.697,
    "l": 61.176
  },
  "oklch": {
    "l": 0.81284,
    "c": 0.17367,
    "h": 152.1
  },
  "luminance": 0.57654
}

Semantic roles & 50–950 ramp

primary

#57E188

secondary

#A4387E

accent

#148ED2

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #57E188

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

Preview Lab → · Contrast checker → · Palette generator →