#57DD55#57DD55

#57DD55 is a light, highly saturated green. Relative luminance 0.544; OKLCH L 79.5% C 0.212 H 143.0°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#57DD55
RGB	rgb(87, 221, 85)
HSL	hsl(119, 67%, 60%)
HSV	hsv(119, 62%, 87%)
CMYK	cmyk(60.6%, 0%, 61.5%, 13.3%)
CIE-LAB	lab(78.69, -62.41, 54.65)
CIE-LCH	lch(78.69, 82.95, 138.79°)
OKLab	oklab(79.55% -0.1696 0.1277)
OKLCH	oklch(79.55% 0.212 143)
XYZ	xyz(31.4249, 54.3920, 17.4352)
Luminance	0.5440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DD55 #DB55DD

analogous

#9BDD55 #57DD55 #55DD97

triadic

#57DD55 #5557DD #DD5557

tetradic

#57DD55 #559BDD #DB55DD #DD9755

square

#57DD55 #559BDD #DB55DD #DD9755

split-complementary

#57DD55 #9755DD #DD559B

monochromatic

#20991F #2BCC29 #57DD55 #89E788 #BCF1BB

Accessibility & contrast

On white

1.77

#57DD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#57DD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DD55

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DD55	#FFFFFF	#000000	##000000
##57DD55	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA46

Deuteranopia (green-blind)

#D1BE60

Tritanopia (blue-blind)

#3ED7C0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #57dd55;
/* rgb */ color: rgb(87, 221, 85);
/* oklch */ color: oklch(79.5% 0.212 143.0);

Tailwind

colors: {
  custom: {
    50: '#94e98a',
    500: '#57dd55',
    950: '#000000',
  },
}

SCSS

$custom: #57dd55;
$custom-light: #94e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#57dd55",
  "rgb": {
    "r": 87,
    "g": 221,
    "b": 85
  },
  "hsl": {
    "h": 119.118,
    "s": 66.667,
    "l": 60
  },
  "oklch": {
    "l": 0.79549,
    "c": 0.21229,
    "h": 143
  },
  "luminance": 0.54395
}

Semantic roles & 50–950 ramp

primary

#57DD55

secondary

#9C399D

accent

#3EEAE7

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #57DD55

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

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