#55E4DF#55E4DF

#55E4DF is a very light, vivid teal. Relative luminance 0.627; OKLCH L 84.2% C 0.121 H 191.8°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#55E4DF
RGB	rgb(85, 228, 223)
HSL	hsl(178, 73%, 61%)
HSV	hsv(178, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 2.2%, 10.6%)
CIE-LAB	lab(83.31, -38.91, -8.91)
CIE-LCH	lch(83.31, 39.92, 192.90°)
OKLab	oklab(84.16% -0.1187 -0.0248)
OKLCH	oklch(84.16% 0.121 191.8)
XYZ	xyz(44.8030, 62.7409, 79.5467)
Luminance	0.6275 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E4DF #E4555A

analogous

#55E498 #55E4DF #55A2E4

triadic

#55E4DF #DF55E4 #E4DF55

tetradic

#55E4DF #9855E4 #E4555A #A2E455

square

#55E4DF #9855E4 #E4555A #A2E455

split-complementary

#55E4DF #E455A2 #E49855

monochromatic

#1AA4A0 #23D9D3 #55E4DF #8AECE9 #BFF5F3

Accessibility & contrast

On white

1.55

#55E4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#55E4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E4DF

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E4DF	#FFFFFF	#000000	##000000
##55E4DF	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D9DF

Deuteranopia (green-blind)

#C1C9E0

Tritanopia (blue-blind)

#00EAE2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #55e4df;
/* rgb */ color: rgb(85, 228, 223);
/* oklch */ color: oklch(84.2% 0.121 191.8);

Tailwind

colors: {
  custom: {
    50: '#95ede8',
    500: '#55e4df',
    950: '#000000',
  },
}

SCSS

$custom: #55e4df;
$custom-light: #95ede8;
$custom-dark: #000000;

JSON

{
  "hex": "#55e4df",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 223
  },
  "hsl": {
    "h": 177.902,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8416,
    "c": 0.12131,
    "h": 191.8
  },
  "luminance": 0.62746
}

Semantic roles & 50–950 ramp

primary

#55E4DF

secondary

#A7363A

accent

#1118D5

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #55E4DF

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

Preview Lab → · Contrast checker → · Palette generator →