#55E4EE#55E4EE

#55E4EE is a very light, vivid teal. Relative luminance 0.636; OKLCH L 84.7% C 0.121 H 201.7°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#55E4EE
RGB	rgb(85, 228, 238)
HSL	hsl(184, 82%, 63%)
HSV	hsv(184, 64%, 93%)
CMYK	cmyk(64.3%, 4.2%, 0%, 6.7%)
CIE-LAB	lab(83.75, -34.80, -16.18)
CIE-LCH	lch(83.75, 38.38, 204.93°)
OKLab	oklab(84.67% -0.1125 -0.0449)
OKLCH	oklch(84.67% 0.121 201.7)
XYZ	xyz(46.9156, 63.5860, 90.6731)
Luminance	0.6359 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E4EE #EE5F55

analogous

#55EEAC #55E4EE #5597EE

triadic

#55E4EE #EE55E4 #E4EE55

tetradic

#55E4EE #AC55EE #EE5F55 #97EE55

square

#55E4EE #AC55EE #EE5F55 #97EE55

split-complementary

#55E4EE #EE5597 #EEAC55

monochromatic

#12ACB6 #1DDBE8 #55E4EE #8DEDF4 #C4F6F9

Accessibility & contrast

On white

1.53

#55E4EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#55E4EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E4EE

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E4EE	#FFFFFF	#000000	##000000
##55E4EE	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DBEF

Deuteranopia (green-blind)

#BDCAEF

Tritanopia (blue-blind)

#00ECE7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #55e4ee;
/* rgb */ color: rgb(85, 228, 238);
/* oklch */ color: oklch(84.7% 0.121 201.7);

Tailwind

colors: {
  custom: {
    50: '#96edf3',
    500: '#55e4ee',
    950: '#000000',
  },
}

SCSS

$custom: #55e4ee;
$custom-light: #96edf3;
$custom-dark: #000000;

JSON

{
  "hex": "#55e4ee",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 238
  },
  "hsl": {
    "h": 183.922,
    "s": 81.818,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84666,
    "c": 0.12112,
    "h": 201.7
  },
  "luminance": 0.63591
}

Semantic roles & 50–950 ramp

primary

#55E4EE

secondary

#B63A31

accent

#1507DE

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1617

muted

#808585

Preview Lab

Preview with #55E4EE

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

Preview Lab → · Contrast checker → · Palette generator →