#55CEF4#55CEF4

#55CEF4 is a light, moderate cyan. Relative luminance 0.526; OKLCH L 79.8% C 0.119 H 222.2°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#55CEF4
RGB	rgb(85, 206, 244)
HSL	hsl(194, 88%, 65%)
HSV	hsv(194, 65%, 96%)
CMYK	cmyk(65.2%, 15.6%, 0%, 4.3%)
CIE-LAB	lab(77.64, -22.35, -28.65)
CIE-LCH	lch(77.64, 36.34, 232.04°)
OKLab	oklab(79.82% -0.0883 -0.0799)
OKLCH	oklch(79.82% 0.119 222.2)
XYZ	xyz(42.1401, 52.6010, 93.5026)
Luminance	0.5261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CEF4 #F47B55

analogous

#55F4CB #55CEF4 #557EF4

triadic

#55CEF4 #F455CE #CEF455

tetradic

#55CEF4 #CB55F4 #F47B55 #7EF455

square

#55CEF4 #CB55F4 #F47B55 #7EF455

split-complementary

#55CEF4 #F4557E #F4CB55

monochromatic

#0D97C2 #1CBDF0 #55CEF4 #8EDFF8 #C8EFFB

Accessibility & contrast

On white

1.82

#55CEF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#55CEF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CEF4

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CEF4	#FFFFFF	#000000	##000000
##55CEF4	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F6

Deuteranopia (green-blind)

#A1B9F4

Tritanopia (blue-blind)

#00DADA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #55cef4;
/* rgb */ color: rgb(85, 206, 244);
/* oklch */ color: oklch(79.8% 0.119 222.2);

Tailwind

colors: {
  custom: {
    50: '#95ddf7',
    500: '#55cef4',
    950: '#000000',
  },
}

SCSS

$custom: #55cef4;
$custom-light: #95ddf7;
$custom-dark: #000000;

JSON

{
  "hex": "#55cef4",
  "rgb": {
    "r": 85,
    "g": 206,
    "b": 244
  },
  "hsl": {
    "h": 194.34,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.79816,
    "c": 0.1191,
    "h": 222.2
  },
  "luminance": 0.52606
}

Semantic roles & 50–950 ramp

primary

#55CEF4

secondary

#C0512E

accent

#3701E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #55CEF4

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

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