#55CC39#55CC39

#55CC39 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.9% C 0.212 H 140.3°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#55CC39
RGB	rgb(85, 204, 57)
HSL	hsl(109, 59%, 51%)
HSV	hsv(109, 72%, 80%)
CMYK	cmyk(58.3%, 0%, 72.1%, 20%)
CIE-LAB	lab(73.16, -59.42, 59.85)
CIE-LCH	lch(73.16, 84.34, 134.80°)
OKLab	oklab(74.9% -0.1629 0.1355)
OKLCH	oklch(74.9% 0.212 140.3)
XYZ	xyz(26.0765, 45.4101, 11.2610)
Luminance	0.4541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CC39 #B039CC

analogous

#9FCC39 #55CC39 #39CC66

triadic

#55CC39 #3955CC #CC3955

tetradic

#55CC39 #399FCC #B039CC #CC6639

square

#55CC39 #399FCC #B039CC #CC6639

split-complementary

#55CC39 #6639CC #CC399F

monochromatic

#2C6E1C #3F9F29 #55CC39 #7FD96A #A9E59A

Accessibility & contrast

On white

2.08

#55CC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#55CC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CC39

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CC39	#FFFFFF	#000000	##000000
##55CC39	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA1F

Deuteranopia (green-blind)

#C3B048

Tritanopia (blue-blind)

#46C5AF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #55cc39;
/* rgb */ color: rgb(85, 204, 57);
/* oklch */ color: oklch(74.9% 0.212 140.3);

Tailwind

colors: {
  custom: {
    50: '#91dc78',
    500: '#55cc39',
    950: '#000000',
  },
}

SCSS

$custom: #55cc39;
$custom-light: #91dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#55cc39",
  "rgb": {
    "r": 85,
    "g": 204,
    "b": 57
  },
  "hsl": {
    "h": 108.571,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74896,
    "c": 0.21189,
    "h": 140.3
  },
  "luminance": 0.45412
}

Semantic roles & 50–950 ramp

primary

#55CC39

secondary

#C590D1

accent

#46E2C4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #55CC39

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

Preview Lab → · Contrast checker → · Palette generator →