#55DE99#55DE99

#55DE99 is a light, vivid green. Relative luminance 0.565; OKLCH L 80.8% C 0.155 H 157.9°. Best body text is #000000 at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#55DE99
RGB	rgb(85, 222, 153)
HSL	hsl(150, 67%, 60%)
HSV	hsv(150, 62%, 87%)
CMYK	cmyk(61.7%, 0%, 31.1%, 12.9%)
CIE-LAB	lab(79.88, -52.81, 23.09)
CIE-LCH	lch(79.88, 57.64, 156.39°)
OKLab	oklab(80.82% -0.1439 0.0585)
OKLCH	oklch(80.82% 0.155 157.9)
XYZ	xyz(35.6141, 56.4701, 39.1538)
Luminance	0.5647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DE99 #DE559A

analogous

#55DE55 #55DE99 #55DEDE

triadic

#55DE99 #9955DE #DE9955

tetradic

#55DE99 #5555DE #DE559A #DEDE55

square

#55DE99 #5555DE #DE559A #DEDE55

split-complementary

#55DE99 #DE55DE #DE5555

monochromatic

#1E9B5C #28CE7A #55DE99 #88E8B8 #BCF2D7

Accessibility & contrast

On white

1.71

#55DE99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.29

#55DE99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DE99

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DE99	#FFFFFF	#000000	##000000
##55DE99	1.00	1.71	12.29	12.29
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.29	21.00	1.00	1.00
##000000	12.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCCE95

Deuteranopia (green-blind)

#CAC19D

Tritanopia (blue-blind)

#03DDCC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #55de99;
/* rgb */ color: rgb(85, 222, 153);
/* oklch */ color: oklch(80.8% 0.155 157.9);

Tailwind

colors: {
  custom: {
    50: '#92e9b7',
    500: '#55de99',
    950: '#000000',
  },
}

SCSS

$custom: #55de99;
$custom-light: #92e9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#55de99",
  "rgb": {
    "r": 85,
    "g": 222,
    "b": 153
  },
  "hsl": {
    "h": 149.781,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80821,
    "c": 0.15528,
    "h": 157.9
  },
  "luminance": 0.56474
}

Semantic roles & 50–950 ramp

primary

#55DE99

secondary

#9E396C

accent

#1673CF

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #55DE99

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

Preview Lab → · Contrast checker → · Palette generator →