#55E4CC#55E4CC

#55E4CC is a very light, vivid teal. Relative luminance 0.618; OKLCH L 83.6% C 0.127 H 179.9°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#55E4CC
RGB	rgb(85, 228, 204)
HSL	hsl(170, 73%, 61%)
HSV	hsv(170, 63%, 89%)
CMYK	cmyk(62.7%, 0%, 10.5%, 10.6%)
CIE-LAB	lab(82.79, -43.84, 0.39)
CIE-LCH	lch(82.79, 43.84, 179.50°)
OKLab	oklab(83.57% -0.127 0.0003)
OKLCH	oklch(83.57% 0.127 179.9)
XYZ	xyz(42.3837, 61.7732, 66.8048)
Luminance	0.6178 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55E4CC #E4556D

analogous

#55E485 #55E4CC #55B5E4

triadic

#55E4CC #CC55E4 #E4CC55

tetradic

#55E4CC #8555E4 #E4556D #B5E455

square

#55E4CC #8555E4 #E4556D #B5E455

split-complementary

#55E4CC #E455B5 #E48555

monochromatic

#1AA48D #23D9BB #55E4CC #8AECDC #BFF5EC

Accessibility & contrast

On white

1.57

#55E4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#55E4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55E4CC

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55E4CC	#FFFFFF	#000000	##000000
##55E4CC	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBD7CB

Deuteranopia (green-blind)

#C6C8CE

Tritanopia (blue-blind)

#00E8DD

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #55e4cc;
/* rgb */ color: rgb(85, 228, 204);
/* oklch */ color: oklch(83.6% 0.127 179.9);

Tailwind

colors: {
  custom: {
    50: '#94eddb',
    500: '#55e4cc',
    950: '#000000',
  },
}

SCSS

$custom: #55e4cc;
$custom-light: #94eddb;
$custom-dark: #000000;

JSON

{
  "hex": "#55e4cc",
  "rgb": {
    "r": 85,
    "g": 228,
    "b": 204
  },
  "hsl": {
    "h": 169.93,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83573,
    "c": 0.12697,
    "h": 179.9
  },
  "luminance": 0.61778
}

Semantic roles & 50–950 ramp

primary

#55E4CC

secondary

#A73649

accent

#1132D5

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1615

muted

#7F8584

Preview Lab

Preview with #55E4CC

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

Preview Lab → · Contrast checker → · Palette generator →