#55E5DF#55E5DF

#55E5DF is a very light, vivid teal. Relative luminance 0.633; OKLCH L 84.4% C 0.122 H 191.2°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#55E5DF
RGB	rgb(85, 229, 223)
HSL	hsl(178, 73%, 62%)
HSV	hsv(178, 63%, 90%)
CMYK	cmyk(62.9%, 0%, 2.6%, 10.2%)
CIE-LAB	lab(83.60, -39.37, -8.48)
CIE-LCH	lch(83.60, 40.27, 192.16°)
OKLab	oklab(84.4% -0.1197 -0.0236)
OKLCH	oklch(84.4% 0.122 191.2)
XYZ	xyz(45.0789, 63.2927, 79.6387)
Luminance	0.6330 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E5DF #E5555B

analogous

#55E597 #55E5DF #55A3E5

triadic

#55E5DF #DF55E5 #E5DF55

tetradic

#55E5DF #9755E5 #E5555B #A3E555

square

#55E5DF #9755E5 #E5555B #A3E555

split-complementary

#55E5DF #E555A3 #E59755

monochromatic

#19A6A0 #22DBD4 #55E5DF #8AEDE9 #BFF5F3

Accessibility & contrast

On white

1.54

#55E5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#55E5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E5DF

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E5DF	#FFFFFF	#000000	##000000
##55E5DF	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8DADF

Deuteranopia (green-blind)

#C2CAE0

Tritanopia (blue-blind)

#00EBE3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #55e5df;
/* rgb */ color: rgb(85, 229, 223);
/* oklch */ color: oklch(84.4% 0.122 191.2);

Tailwind

colors: {
  custom: {
    50: '#95eee8',
    500: '#55e5df',
    950: '#000000',
  },
}

SCSS

$custom: #55e5df;
$custom-light: #95eee8;
$custom-dark: #000000;

JSON

{
  "hex": "#55e5df",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 223
  },
  "hsl": {
    "h": 177.5,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84395,
    "c": 0.12205,
    "h": 191.2
  },
  "luminance": 0.63298
}

Semantic roles & 50–950 ramp

primary

#55E5DF

secondary

#A8363B

accent

#1018D6

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #55E5DF

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

Preview Lab → · Contrast checker → · Palette generator →