#43CCFF#43CCFF

#43CCFF is a light, vivid cyan. Relative luminance 0.516; OKLCH L 79.3% C 0.135 H 227.6°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#43CCFF
RGB	rgb(67, 204, 255)
HSL	hsl(196, 100%, 63%)
HSV	hsv(196, 74%, 100%)
CMYK	cmyk(73.7%, 20%, 0%, 0%)
CIE-LAB	lab(77.04, -20.34, -35.50)
CIE-LCH	lch(77.04, 40.91, 240.19°)
OKLab	oklab(79.35% -0.0911 -0.0996)
OKLCH	oklch(79.35% 0.135 227.6)
XYZ	xyz(41.9502, 51.5940, 102.3361)
Luminance	0.5160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43CCFF #FF7643

analogous

#43FFD4 #43CCFF #436EFF

triadic

#43CCFF #FF43CC #CCFF43

tetradic

#43CCFF #D443FF #FF7643 #6EFF43

square

#43CCFF #D443FF #FF7643 #6EFF43

split-complementary

#43CCFF #FF436E #FFD443

monochromatic

#0091C8 #06BBFF #43CCFF #80DDFF #BDEDFF

Accessibility & contrast

On white

1.86

#43CCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#43CCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CCFF

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43CCFF	#FFFFFF	#000000	##000000
##43CCFF	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C8FF

Deuteranopia (green-blind)

#98B6FE

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #43ccff;
/* rgb */ color: rgb(67, 204, 255);
/* oklch */ color: oklch(79.3% 0.135 227.6);

Tailwind

colors: {
  custom: {
    50: '#90dbff',
    500: '#43ccff',
    950: '#000000',
  },
}

SCSS

$custom: #43ccff;
$custom-light: #90dbff;
$custom-dark: #000000;

JSON

{
  "hex": "#43ccff",
  "rgb": {
    "r": 67,
    "g": 204,
    "b": 255
  },
  "hsl": {
    "h": 196.277,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.79345,
    "c": 0.13499,
    "h": 227.6
  },
  "luminance": 0.51599
}

Semantic roles & 50–950 ramp

primary

#43CCFF

secondary

#C44E23

accent

#3E00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0E1518

muted

#7F8486

Preview Lab

Preview with #43CCFF

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

Preview Lab → · Contrast checker → · Palette generator →