#57DD88#57DD88

#57DD88 is a light, vivid green. Relative luminance 0.555; OKLCH L 80.3% C 0.168 H 152.6°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#57DD88
RGB	rgb(87, 221, 136)
HSL	hsl(142, 66%, 60%)
HSV	hsv(142, 61%, 87%)
CMYK	cmyk(60.6%, 0%, 38.5%, 13.3%)
CIE-LAB	lab(79.34, -55.20, 31.13)
CIE-LCH	lch(79.34, 63.37, 150.58°)
OKLab	oklab(80.29% -0.1494 0.0776)
OKLCH	oklch(80.29% 0.168 152.6)
XYZ	xyz(34.2281, 55.5133, 32.1991)
Luminance	0.5552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD88 #DD57AC

analogous

#69DD57 #57DD88 #57DDCB

triadic

#57DD88 #8857DD #DD8857

tetradic

#57DD88 #5769DD #DD57AC #DDCB57

square

#57DD88 #5769DD #DD57AC #DDCB57

split-complementary

#57DD88 #CB57DD #DD5769

monochromatic

#1F9A4C #2ACD65 #57DD88 #8AE7AC #BDF2D0

Accessibility & contrast

On white

1.74

#57DD88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#57DD88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD88

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD88	#FFFFFF	#000000	##000000
##57DD88	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCC82

Deuteranopia (green-blind)

#CCC08E

Tritanopia (blue-blind)

#27DAC8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57dd88;
/* rgb */ color: rgb(87, 221, 136);
/* oklch */ color: oklch(80.3% 0.168 152.6);

Tailwind

colors: {
  custom: {
    50: '#93e8ab',
    500: '#57dd88',
    950: '#000000',
  },
}

SCSS

$custom: #57dd88;
$custom-light: #93e8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd88",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 136
  },
  "hsl": {
    "h": 141.94,
    "s": 66.337,
    "l": 60.392
  },
  "oklch": {
    "l": 0.80292,
    "c": 0.16833,
    "h": 152.6
  },
  "luminance": 0.55517
}

Semantic roles & 50–950 ramp

primary

#57DD88

secondary

#9E3A7A

accent

#178BCE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #57DD88

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

Preview Lab → · Contrast checker → · Palette generator →