#55CB61#55CB61

#55CB61 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.1% C 0.181 H 145.3°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#55CB61
RGB	rgb(85, 203, 97)
HSL	hsl(126, 53%, 56%)
HSV	hsv(126, 58%, 80%)
CMYK	cmyk(58.1%, 0%, 52.2%, 20.4%)
CIE-LAB	lab(73.22, -54.85, 42.75)
CIE-LCH	lch(73.22, 69.54, 142.07°)
OKLab	oklab(75.07% -0.1486 0.1027)
OKLCH	oklch(75.07% 0.181 145.3)
XYZ	xyz(27.2583, 45.5037, 18.6536)
Luminance	0.4551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CB61 #CB55BF

analogous

#84CB55 #55CB61 #55CB9C

triadic

#55CB61 #6155CB #CB6155

tetradic

#55CB61 #5584CB #CB55BF #CB9C55

square

#55CB61 #5584CB #CB55BF #CB9C55

split-complementary

#55CB61 #9C55CB #CB5584

monochromatic

#277F30 #35AE41 #55CB61 #84D98D #B3E8B8

Accessibility & contrast

On white

2.08

#55CB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#55CB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB61

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CB61	#FFFFFF	#000000	##000000
##55CB61	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA58

Deuteranopia (green-blind)

#BFB069

Tritanopia (blue-blind)

#3DC6B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #55cb61;
/* rgb */ color: rgb(85, 203, 97);
/* oklch */ color: oklch(75.1% 0.181 145.3);

Tailwind

colors: {
  custom: {
    50: '#90dc90',
    500: '#55cb61',
    950: '#000000',
  },
}

SCSS

$custom: #55cb61;
$custom-light: #90dc90;
$custom-dark: #000000;

JSON

{
  "hex": "#55cb61",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 97
  },
  "hsl": {
    "h": 126.102,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75066,
    "c": 0.18064,
    "h": 145.3
  },
  "luminance": 0.45506
}

Semantic roles & 50–950 ramp

primary

#55CB61

secondary

#D6A6D1

accent

#4BCEDD

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #55CB61

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

Preview Lab → · Contrast checker → · Palette generator →