#55CD57#55CD57

#55CD57 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.4% C 0.192 H 143.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#55CD57
RGB	rgb(85, 205, 87)
HSL	hsl(121, 55%, 57%)
HSV	hsv(121, 59%, 80%)
CMYK	cmyk(58.5%, 0%, 57.6%, 19.6%)
CIE-LAB	lab(73.73, -56.87, 48.05)
CIE-LCH	lch(73.73, 74.45, 139.80°)
OKLab	oklab(75.44% -0.1544 0.1137)
OKLCH	oklch(75.44% 0.192 143.6)
XYZ	xyz(27.2964, 46.2796, 16.5094)
Luminance	0.4628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CD57 #CD55CB

analogous

#8FCD55 #55CD57 #55CD93

triadic

#55CD57 #5755CD #CD5755

tetradic

#55CD57 #558FCD #CD55CB #CD9355

square

#55CD57 #558FCD #CD55CB #CD9355

split-complementary

#55CD57 #9355CD #CD558F

monochromatic

#268228 #34B136 #55CD57 #84DB86 #B4E9B4

Accessibility & contrast

On white

2.05

#55CD57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#55CD57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CD57

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CD57	#FFFFFF	#000000	##000000
##55CD57	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB4B

Deuteranopia (green-blind)

#C2B160

Tritanopia (blue-blind)

#3FC8B3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #55cd57;
/* rgb */ color: rgb(85, 205, 87);
/* oklch */ color: oklch(75.4% 0.192 143.6);

Tailwind

colors: {
  custom: {
    50: '#90dd8a',
    500: '#55cd57',
    950: '#000000',
  },
}

SCSS

$custom: #55cd57;
$custom-light: #90dd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#55cd57",
  "rgb": {
    "r": 85,
    "g": 205,
    "b": 87
  },
  "hsl": {
    "h": 121,
    "s": 54.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75444,
    "c": 0.19174,
    "h": 143.6
  },
  "luminance": 0.46282
}

Semantic roles & 50–950 ramp

primary

#55CD57

secondary

#D7A6D7

accent

#4ADBDE

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #55CD57

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

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