#55ECFC#55ECFC

#55ECFC is a very light, vivid teal. Relative luminance 0.690; OKLCH L 87.0% C 0.127 H 205.2°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#55ECFC
RGB	rgb(85, 236, 252)
HSL	hsl(186, 97%, 66%)
HSV	hsv(186, 66%, 99%)
CMYK	cmyk(66.3%, 6.3%, 0%, 1.2%)
CIE-LAB	lab(86.48, -34.60, -19.44)
CIE-LCH	lch(86.48, 39.69, 209.33°)
OKLab	oklab(87.01% -0.1147 -0.0539)
OKLCH	oklch(87.01% 0.127 205.2)
XYZ	xyz(51.3049, 68.9447, 102.6804)
Luminance	0.6895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55ECFC #FC6555

analogous

#55FCB9 #55ECFC #5598FC

triadic

#55ECFC #FC55EC #ECFC55

tetradic

#55ECFC #B955FC #FC6555 #98FC55

square

#55ECFC #B955FC #FC6555 #98FC55

split-complementary

#55ECFC #FC5598 #FCB955

monochromatic

#04BFD3 #19E5FB #55ECFC #91F3FD #CDF9FE

Accessibility & contrast

On white

1.42

#55ECFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#55ECFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55ECFC

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55ECFC	#FFFFFF	#000000	##000000
##55ECFC	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E3FD

Deuteranopia (green-blind)

#C1D1FD

Tritanopia (blue-blind)

#00F5F1

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #55ecfc;
/* rgb */ color: rgb(85, 236, 252);
/* oklch */ color: oklch(87.0% 0.127 205.2);

Tailwind

colors: {
  custom: {
    50: '#98f2fd',
    500: '#55ecfc',
    950: '#000000',
  },
}

SCSS

$custom: #55ecfc;
$custom-light: #98f2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#55ecfc",
  "rgb": {
    "r": 85,
    "g": 236,
    "b": 252
  },
  "hsl": {
    "h": 185.749,
    "s": 96.532,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87013,
    "c": 0.12677,
    "h": 205.2
  },
  "luminance": 0.6895
}

Semantic roles & 50–950 ramp

primary

#55ECFC

secondary

#CD3828

accent

#1600E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #55ECFC

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

Preview Lab → · Contrast checker → · Palette generator →