#55CB39#55CB39

#55CB39 is a light, highly saturated green. Relative luminance 0.449; OKLCH L 74.6% C 0.211 H 140.2°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#55CB39
RGB	rgb(85, 203, 57)
HSL	hsl(108, 58%, 51%)
HSV	hsv(108, 72%, 80%)
CMYK	cmyk(58.1%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(72.85, -59.07, 59.53)
CIE-LCH	lch(72.85, 83.86, 134.78°)
OKLab	oklab(74.64% -0.162 0.1348)
OKLCH	oklch(74.64% 0.211 140.2)
XYZ	xyz(25.8396, 44.9363, 11.1820)
Luminance	0.4494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CB39 #AF39CB

analogous

#9ECB39 #55CB39 #39CB66

triadic

#55CB39 #3955CB #CB3955

tetradic

#55CB39 #399ECB #AF39CB #CB6639

square

#55CB39 #399ECB #AF39CB #CB6639

split-complementary

#55CB39 #6639CB #CB399E

monochromatic

#2C6D1D #409D29 #55CB39 #7FD869 #A8E49A

Accessibility & contrast

On white

2.10

#55CB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#55CB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB39

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CB39	#FFFFFF	#000000	##000000
##55CB39	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B91F

Deuteranopia (green-blind)

#C2AF48

Tritanopia (blue-blind)

#46C4AE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #55cb39;
/* rgb */ color: rgb(85, 203, 57);
/* oklch */ color: oklch(74.6% 0.211 140.2);

Tailwind

colors: {
  custom: {
    50: '#91dc78',
    500: '#55cb39',
    950: '#000000',
  },
}

SCSS

$custom: #55cb39;
$custom-light: #91dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#55cb39",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 108.493,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74639,
    "c": 0.21073,
    "h": 140.2
  },
  "luminance": 0.44939
}

Semantic roles & 50–950 ramp

primary

#55CB39

secondary

#C490D0

accent

#46E2C4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #55CB39

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

Preview Lab → · Contrast checker → · Palette generator →