#55E3DF#55E3DF

#55E3DF is a very light, vivid teal. Relative luminance 0.622; OKLCH L 83.9% C 0.121 H 192.5°. Best body text is #000000 at 13.44:1 contrast (WCAG AA passes).

Color values

HEX	#55E3DF
RGB	rgb(85, 227, 223)
HSL	hsl(178, 72%, 61%)
HSV	hsv(178, 63%, 89%)
CMYK	cmyk(62.6%, 0%, 1.8%, 11%)
CIE-LAB	lab(83.02, -38.46, -9.34)
CIE-LCH	lch(83.02, 39.58, 193.66°)
OKLab	oklab(83.93% -0.1177 -0.026)
OKLCH	oklch(83.93% 0.121 192.5)
XYZ	xyz(44.5287, 62.1923, 79.4553)
Luminance	0.6220 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E3DF #E35559

analogous

#55E398 #55E3DF #55A0E3

triadic

#55E3DF #DF55E3 #E3DF55

tetradic

#55E3DF #9855E3 #E35559 #A0E355

square

#55E3DF #9855E3 #E35559 #A0E355

split-complementary

#55E3DF #E355A0 #E39855

monochromatic

#1BA39F #23D7D2 #55E3DF #8AECE9 #BEF4F3

Accessibility & contrast

On white

1.56

#55E3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.44

#55E3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E3DF

13.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E3DF	#FFFFFF	#000000	##000000
##55E3DF	1.00	1.56	13.44	13.44
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.44	21.00	1.00	1.00
##000000	13.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D8DF

Deuteranopia (green-blind)

#C0C8E0

Tritanopia (blue-blind)

#00E9E1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #55e3df;
/* rgb */ color: rgb(85, 227, 223);
/* oklch */ color: oklch(83.9% 0.121 192.5);

Tailwind

colors: {
  custom: {
    50: '#95ece8',
    500: '#55e3df',
    950: '#000000',
  },
}

SCSS

$custom: #55e3df;
$custom-light: #95ece8;
$custom-dark: #000000;

JSON

{
  "hex": "#55e3df",
  "rgb": {
    "r": 85,
    "g": 227,
    "b": 223
  },
  "hsl": {
    "h": 178.31,
    "s": 71.717,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83925,
    "c": 0.12057,
    "h": 192.5
  },
  "luminance": 0.62197
}

Semantic roles & 50–950 ramp

primary

#55E3DF

secondary

#A5373A

accent

#1217D4

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #55E3DF

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

Preview Lab → · Contrast checker → · Palette generator →