#55CB64#55CB64

#55CB64 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.178 H 145.9°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#55CB64
RGB	rgb(85, 203, 100)
HSL	hsl(128, 53%, 56%)
HSV	hsv(128, 58%, 80%)
CMYK	cmyk(58.1%, 0%, 50.7%, 20.4%)
CIE-LAB	lab(73.26, -54.44, 41.35)
CIE-LCH	lch(73.26, 68.36, 142.78°)
OKLab	oklab(75.11% -0.1474 0.0998)
OKLCH	oklch(75.11% 0.178 145.9)
XYZ	xyz(27.4008, 45.5608, 19.4043)
Luminance	0.4556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CB64 #CB55BC

analogous

#81CB55 #55CB64 #55CB9F

triadic

#55CB64 #6455CB #CB6455

tetradic

#55CB64 #5581CB #CB55BC #CB9F55

square

#55CB64 #5581CB #CB55BC #CB9F55

split-complementary

#55CB64 #9F55CB #CB5581

monochromatic

#277F32 #35AE44 #55CB64 #84D98F #B3E8B9

Accessibility & contrast

On white

2.08

#55CB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#55CB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB64

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CB64	#FFFFFF	#000000	##000000
##55CB64	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA5B

Deuteranopia (green-blind)

#BFB06B

Tritanopia (blue-blind)

#3CC6B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #55cb64;
/* rgb */ color: rgb(85, 203, 100);
/* oklch */ color: oklch(75.1% 0.178 145.9);

Tailwind

colors: {
  custom: {
    50: '#90dc92',
    500: '#55cb64',
    950: '#000000',
  },
}

SCSS

$custom: #55cb64;
$custom-light: #90dc92;
$custom-dark: #000000;

JSON

{
  "hex": "#55cb64",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 100
  },
  "hsl": {
    "h": 127.627,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75109,
    "c": 0.17799,
    "h": 145.9
  },
  "luminance": 0.45563
}

Semantic roles & 50–950 ramp

primary

#55CB64

secondary

#D6A6D0

accent

#4BCADD

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #55CB64

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

Preview Lab → · Contrast checker → · Palette generator →