#55CE51#55CE51

#55CE51 is a light, vivid green. Relative luminance 0.467; OKLCH L 75.6% C 0.198 H 142.8°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#55CE51
RGB	rgb(85, 206, 81)
HSL	hsl(118, 56%, 56%)
HSV	hsv(118, 61%, 81%)
CMYK	cmyk(58.7%, 0%, 60.7%, 19.2%)
CIE-LAB	lab(73.98, -57.92, 51.04)
CIE-LCH	lch(73.98, 77.20, 138.62°)
OKLab	oklab(75.63% -0.1576 0.1196)
OKLCH	oklch(75.63% 0.198 142.8)
XYZ	xyz(27.3013, 46.6655, 15.3516)
Luminance	0.4667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CE51 #CA51CE

analogous

#94CE51 #55CE51 #51CE8C

triadic

#55CE51 #5155CE #CE5155

tetradic

#55CE51 #5194CE #CA51CE #CE8C51

square

#55CE51 #5194CE #CA51CE #CE8C51

split-complementary

#55CE51 #8C51CE #CE5194

monochromatic

#278024 #36B032 #55CE51 #84DB81 #B2E9B1

Accessibility & contrast

On white

2.03

#55CE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#55CE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CE51

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CE51	#FFFFFF	#000000	##000000
##55CE51	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC43

Deuteranopia (green-blind)

#C3B25B

Tritanopia (blue-blind)

#40C8B3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #55ce51;
/* rgb */ color: rgb(85, 206, 81);
/* oklch */ color: oklch(75.6% 0.198 142.8);

Tailwind

colors: {
  custom: {
    50: '#91de86',
    500: '#55ce51',
    950: '#000000',
  },
}

SCSS

$custom: #55ce51;
$custom-light: #91de86;
$custom-dark: #000000;

JSON

{
  "hex": "#55ce51",
  "rgb": {
    "r": 85,
    "g": 206,
    "b": 81
  },
  "hsl": {
    "h": 118.08,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7563,
    "c": 0.19779,
    "h": 142.8
  },
  "luminance": 0.46668
}

Semantic roles & 50–950 ramp

primary

#55CE51

secondary

#D5A4D7

accent

#48DFDB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #55CE51

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

Preview Lab → · Contrast checker → · Palette generator →