#55CB4B#55CB4B

#55CB4B is a light, vivid green. Relative luminance 0.452; OKLCH L 74.8% C 0.199 H 142.0°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#55CB4B
RGB	rgb(85, 203, 75)
HSL	hsl(115, 55%, 55%)
HSV	hsv(115, 63%, 80%)
CMYK	cmyk(58.1%, 0%, 63.1%, 20.4%)
CIE-LAB	lab(72.99, -57.47, 52.53)
CIE-LCH	lch(72.99, 77.86, 137.57°)
OKLab	oklab(74.8% -0.1566 0.1222)
OKLCH	oklch(74.8% 0.199 142)
XYZ	xyz(26.3709, 45.1488, 13.9801)
Luminance	0.4515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CB4B #C14BCB

analogous

#95CB4B #55CB4B #4BCB81

triadic

#55CB4B #4B55CB #CB4B55

tetradic

#55CB4B #4B95CB #C14BCB #CB814B

square

#55CB4B #4B95CB #C14BCB #CB814B

split-complementary

#55CB4B #814BCB #CB4B95

monochromatic

#2A7923 #3AA831 #55CB4B #82D97A #AFE6AA

Accessibility & contrast

On white

2.09

#55CB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#55CB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB4B

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CB4B	#FFFFFF	#000000	##000000
##55CB4B	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B93C

Deuteranopia (green-blind)

#C1AF56

Tritanopia (blue-blind)

#43C5B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #55cb4b;
/* rgb */ color: rgb(85, 203, 75);
/* oklch */ color: oklch(74.8% 0.199 142.0);

Tailwind

colors: {
  custom: {
    50: '#91dc82',
    500: '#55cb4b',
    950: '#000000',
  },
}

SCSS

$custom: #55cb4b;
$custom-light: #91dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#55cb4b",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 115.313,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74799,
    "c": 0.19864,
    "h": 142
  },
  "luminance": 0.45151
}

Semantic roles & 50–950 ramp

primary

#55CB4B

secondary

#D09ED4

accent

#49DFD3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #55CB4B

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

Preview Lab → · Contrast checker → · Palette generator →