#55DEE4#55DEE4

#55DEE4 is a very light, moderate teal. Relative luminance 0.598; OKLCH L 82.9% C 0.117 H 199.3°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#55DEE4
RGB	rgb(85, 222, 228)
HSL	hsl(183, 73%, 61%)
HSV	hsv(183, 63%, 89%)
CMYK	cmyk(62.7%, 2.6%, 0%, 10.6%)
CIE-LAB	lab(81.71, -34.78, -13.94)
CIE-LCH	lch(81.71, 37.47, 201.84°)
OKLab	oklab(82.92% -0.1106 -0.0386)
OKLCH	oklch(82.92% 0.117 199.3)
XYZ	xyz(43.8651, 59.7705, 82.6088)
Luminance	0.5978 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DEE4 #E45B55

analogous

#55E4A2 #55DEE4 #5597E4

triadic

#55DEE4 #E455DE #DEE455

tetradic

#55DEE4 #A255E4 #E45B55 #97E455

square

#55DEE4 #A255E4 #E45B55 #97E455

split-complementary

#55DEE4 #E45597 #E4A255

monochromatic

#1A9FA4 #23D2D9 #55DEE4 #8AE8EC #BFF3F5

Accessibility & contrast

On white

1.62

#55DEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#55DEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DEE4

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DEE4	#FFFFFF	#000000	##000000
##55DEE4	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD4E5

Deuteranopia (green-blind)

#B9C4E5

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #55dee4;
/* rgb */ color: rgb(85, 222, 228);
/* oklch */ color: oklch(82.9% 0.117 199.3);

Tailwind

colors: {
  custom: {
    50: '#95e8ec',
    500: '#55dee4',
    950: '#000000',
  },
}

SCSS

$custom: #55dee4;
$custom-light: #95e8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#55dee4",
  "rgb": {
    "r": 85,
    "g": 222,
    "b": 228
  },
  "hsl": {
    "h": 182.517,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82919,
    "c": 0.11716,
    "h": 199.3
  },
  "luminance": 0.59775
}

Semantic roles & 50–950 ramp

primary

#55DEE4

secondary

#A73B36

accent

#1911D5

background

#FCFEFE

surface

#F5FDFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #55DEE4

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

Preview Lab → · Contrast checker → · Palette generator →