#55E5DD#55E5DD

#55E5DD is a very light, vivid teal. Relative luminance 0.632; OKLCH L 84.3% C 0.122 H 189.9°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#55E5DD
RGB	rgb(85, 229, 221)
HSL	hsl(177, 73%, 62%)
HSV	hsv(177, 63%, 90%)
CMYK	cmyk(62.9%, 0%, 3.5%, 10.2%)
CIE-LAB	lab(83.54, -39.90, -7.51)
CIE-LCH	lch(83.54, 40.60, 190.66°)
OKLab	oklab(84.33% -0.1206 -0.021)
OKLCH	oklch(84.33% 0.122 189.9)
XYZ	xyz(44.8109, 63.1855, 78.2270)
Luminance	0.6319 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E5DD #E5555D

analogous

#55E595 #55E5DD #55A5E5

triadic

#55E5DD #DD55E5 #E5DD55

tetradic

#55E5DD #9555E5 #E5555D #A5E555

square

#55E5DD #9555E5 #E5555D #A5E555

split-complementary

#55E5DD #E555A5 #E59555

monochromatic

#19A69E #22DBD1 #55E5DD #8AEDE8 #BFF5F2

Accessibility & contrast

On white

1.54

#55E5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#55E5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E5DD

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E5DD	#FFFFFF	#000000	##000000
##55E5DD	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DADD

Deuteranopia (green-blind)

#C3C9DE

Tritanopia (blue-blind)

#00EBE2

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #55e5dd;
/* rgb */ color: rgb(85, 229, 221);
/* oklch */ color: oklch(84.3% 0.122 189.9);

Tailwind

colors: {
  custom: {
    50: '#95eee7',
    500: '#55e5dd',
    950: '#000000',
  },
}

SCSS

$custom: #55e5dd;
$custom-light: #95eee7;
$custom-dark: #000000;

JSON

{
  "hex": "#55e5dd",
  "rgb": {
    "r": 85,
    "g": 229,
    "b": 221
  },
  "hsl": {
    "h": 176.667,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84331,
    "c": 0.12241,
    "h": 189.9
  },
  "luminance": 0.6319
}

Semantic roles & 50–950 ramp

primary

#55E5DD

secondary

#A8363C

accent

#101BD6

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #55E5DD

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

Preview Lab → · Contrast checker → · Palette generator →