#55DDF4#55DDF4

#55DDF4 is a very light, vivid teal. Relative luminance 0.602; OKLCH L 83.3% C 0.120 H 210.8°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#55DDF4
RGB	rgb(85, 221, 244)
HSL	hsl(189, 88%, 65%)
HSV	hsv(189, 65%, 96%)
CMYK	cmyk(65.2%, 9.4%, 0%, 4.3%)
CIE-LAB	lab(81.93, -29.77, -22.11)
CIE-LCH	lch(81.93, 37.08, 216.60°)
OKLab	oklab(83.26% -0.1032 -0.0614)
OKLCH	oklch(83.26% 0.12 210.8)
XYZ	xyz(45.9250, 60.1708, 94.7642)
Luminance	0.6018 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DDF4 #F46C55

analogous

#55F4BB #55DDF4 #558EF4

triadic

#55DDF4 #F455DD #DDF455

tetradic

#55DDF4 #BB55F4 #F46C55 #8EF455

square

#55DDF4 #BB55F4 #F46C55 #8EF455

split-complementary

#55DDF4 #F4558E #F4BB55

monochromatic

#0DA8C2 #1CD2F0 #55DDF4 #8EE8F8 #C8F4FB

Accessibility & contrast

On white

1.61

#55DDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#55DDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DDF4

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DDF4	#FFFFFF	#000000	##000000
##55DDF4	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD5F5

Deuteranopia (green-blind)

#B3C4F4

Tritanopia (blue-blind)

#00E7E4

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #55ddf4;
/* rgb */ color: rgb(85, 221, 244);
/* oklch */ color: oklch(83.3% 0.120 210.8);

Tailwind

colors: {
  custom: {
    50: '#96e8f7',
    500: '#55ddf4',
    950: '#000000',
  },
}

SCSS

$custom: #55ddf4;
$custom-light: #96e8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#55ddf4",
  "rgb": {
    "r": 85,
    "g": 221,
    "b": 244
  },
  "hsl": {
    "h": 188.679,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83263,
    "c": 0.12007,
    "h": 210.8
  },
  "luminance": 0.60176
}

Semantic roles & 50–950 ramp

primary

#55DDF4

secondary

#C0432E

accent

#2201E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #55DDF4

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

Preview Lab → · Contrast checker → · Palette generator →