#55CFF8#55CFF8

#55CFF8 is a light, vivid cyan. Relative luminance 0.533; OKLCH L 80.2% C 0.122 H 223.8°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#55CFF8
RGB	rgb(85, 207, 248)
HSL	hsl(195, 92%, 65%)
HSV	hsv(195, 66%, 97%)
CMYK	cmyk(65.7%, 16.5%, 0%, 2.7%)
CIE-LAB	lab(78.07, -21.65, -30.13)
CIE-LCH	lch(78.07, 37.10, 234.31°)
OKLab	oklab(80.21% -0.0878 -0.0841)
OKLCH	oklch(80.21% 0.122 223.8)
XYZ	xyz(42.9956, 53.3296, 96.8164)
Luminance	0.5333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CFF8 #F87E55

analogous

#55F8CF #55CFF8 #557DF8

triadic

#55CFF8 #F855CF #CFF855

tetradic

#55CFF8 #CF55F8 #F87E55 #7DF855

square

#55CFF8 #CF55F8 #F87E55 #7DF855

split-complementary

#55CFF8 #F8557D #F8CF55

monochromatic

#0899CA #1ABEF6 #55CFF8 #90E0FA #CBF0FD

Accessibility & contrast

On white

1.80

#55CFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#55CFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CFF8

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CFF8	#FFFFFF	#000000	##000000
##55CFF8	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CBFA

Deuteranopia (green-blind)

#A1BAF8

Tritanopia (blue-blind)

#00DCDC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #55cff8;
/* rgb */ color: rgb(85, 207, 248);
/* oklch */ color: oklch(80.2% 0.122 223.8);

Tailwind

colors: {
  custom: {
    50: '#96ddfa',
    500: '#55cff8',
    950: '#000000',
  },
}

SCSS

$custom: #55cff8;
$custom-light: #96ddfa;
$custom-dark: #000000;

JSON

{
  "hex": "#55cff8",
  "rgb": {
    "r": 85,
    "g": 207,
    "b": 248
  },
  "hsl": {
    "h": 195.092,
    "s": 92.09,
    "l": 65.294
  },
  "oklch": {
    "l": 0.80208,
    "c": 0.12162,
    "h": 223.8
  },
  "luminance": 0.53334
}

Semantic roles & 50–950 ramp

primary

#55CFF8

secondary

#C6522B

accent

#3A00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #55CFF8

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

Preview Lab → · Contrast checker → · Palette generator →