#55D151#55D151

#55D151 is a light, highly saturated green. Relative luminance 0.481; OKLCH L 76.4% C 0.202 H 142.8°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#55D151
RGB	rgb(85, 209, 81)
HSL	hsl(118, 58%, 57%)
HSV	hsv(118, 61%, 82%)
CMYK	cmyk(59.3%, 0%, 61.2%, 18%)
CIE-LAB	lab(74.90, -59.01, 52.09)
CIE-LCH	lch(74.90, 78.71, 138.56°)
OKLab	oklab(76.4% -0.1605 0.1218)
OKLCH	oklch(76.4% 0.202 142.8)
XYZ	xyz(28.0305, 48.1237, 15.5946)
Luminance	0.4813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55D151 #CD51D1

analogous

#95D151 #55D151 #51D18D

triadic

#55D151 #5155D1 #D15155

tetradic

#55D151 #5195D1 #CD51D1 #D18D51

square

#55D151 #5195D1 #CD51D1 #D18D51

split-complementary

#55D151 #8D51D1 #D15195

monochromatic

#268523 #34B530 #55D151 #84DE81 #B4EBB2

Accessibility & contrast

On white

1.98

#55D151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#55D151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55D151

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55D151	#FFFFFF	#000000	##000000
##55D151	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BF43

Deuteranopia (green-blind)

#C6B45C

Tritanopia (blue-blind)

#3FCBB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #55d151;
/* rgb */ color: rgb(85, 209, 81);
/* oklch */ color: oklch(76.4% 0.202 142.8);

Tailwind

colors: {
  custom: {
    50: '#91e086',
    500: '#55d151',
    950: '#000000',
  },
}

SCSS

$custom: #55d151;
$custom-light: #91e086;
$custom-dark: #000000;

JSON

{
  "hex": "#55d151",
  "rgb": {
    "r": 85,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 118.125,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.76395,
    "c": 0.2015,
    "h": 142.8
  },
  "luminance": 0.48126
}

Semantic roles & 50–950 ramp

primary

#55D151

secondary

#D7A5D9

accent

#46E1DD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #55D151

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

Preview Lab → · Contrast checker → · Palette generator →