#55CB55#55CB55

#55CB55 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.9% C 0.191 H 143.4°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#55CB55
RGB	rgb(85, 203, 85)
HSL	hsl(120, 53%, 56%)
HSV	hsv(120, 58%, 80%)
CMYK	cmyk(58.1%, 0%, 58.1%, 20.4%)
CIE-LAB	lab(73.09, -56.37, 48.22)
CIE-LCH	lch(73.09, 74.18, 139.45°)
OKLab	oklab(74.91% -0.1532 0.1139)
OKLCH	oklch(74.91% 0.191 143.4)
XYZ	xyz(26.7405, 45.2966, 15.9265)
Luminance	0.4530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CB55 #CB55CB

analogous

#90CB55 #55CB55 #55CB90

triadic

#55CB55 #5555CB #CB5555

tetradic

#55CB55 #5590CB #CB55CB #CB9055

square

#55CB55 #5590CB #CB55CB #CB9055

split-complementary

#55CB55 #9055CB #CB5590

monochromatic

#277F27 #35AE35 #55CB55 #84D984 #B3E8B3

Accessibility & contrast

On white

2.09

#55CB55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#55CB55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB55

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CB55	#FFFFFF	#000000	##000000
##55CB55	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA49

Deuteranopia (green-blind)

#C0AF5E

Tritanopia (blue-blind)

#40C6B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #55cb55;
/* rgb */ color: rgb(85, 203, 85);
/* oklch */ color: oklch(74.9% 0.191 143.4);

Tailwind

colors: {
  custom: {
    50: '#90dc88',
    500: '#55cb55',
    950: '#000000',
  },
}

SCSS

$custom: #55cb55;
$custom-light: #90dc88;
$custom-dark: #000000;

JSON

{
  "hex": "#55cb55",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 85
  },
  "hsl": {
    "h": 120,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7491,
    "c": 0.19084,
    "h": 143.4
  },
  "luminance": 0.45299
}

Semantic roles & 50–950 ramp

primary

#55CB55

secondary

#D6A6D6

accent

#4BDDDD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #55CB55

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

Preview Lab → · Contrast checker → · Palette generator →