#91DCFC#91DCFC

#91DCFC is a very light, moderate cyan. Relative luminance 0.642; OKLCH L 85.7% C 0.087 H 226.8°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#91DCFC
RGB	rgb(145, 220, 252)
HSL	hsl(198, 95%, 78%)
HSV	hsv(198, 42%, 99%)
CMYK	cmyk(42.5%, 12.7%, 0%, 1.2%)
CIE-LAB	lab(84.09, -15.17, -22.87)
CIE-LCH	lch(84.09, 27.44, 236.45°)
OKLab	oklab(85.67% -0.0592 -0.0631)
OKLCH	oklch(85.67% 0.087 226.8)
XYZ	xyz(54.8347, 64.2306, 101.5848)
Luminance	0.6423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DCFC #FCB191

analogous

#91FCE6 #91DCFC #91A6FC

triadic

#91DCFC #FC91DC #DCFC91

tetradic

#91DCFC #E691FC #FCB191 #A6FC91

square

#91DCFC #E691FC #FCB191 #A6FC91

split-complementary

#91DCFC #FC91A6 #FCE691

monochromatic

#1AB6F9 #55C9FA #91DCFC #CDEFFE #E1F6FE

Accessibility & contrast

On white

1.52

#91DCFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#91DCFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DCFC

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DCFC	#FFFFFF	#000000	##000000
##91DCFC	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD9FE

Deuteranopia (green-blind)

#BBCCFC

Tritanopia (blue-blind)

#64E6E6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #91dcfc;
/* rgb */ color: rgb(145, 220, 252);
/* oklch */ color: oklch(85.7% 0.087 226.8);

Tailwind

colors: {
  custom: {
    50: '#b6e7fd',
    500: '#91dcfc',
    950: '#000000',
  },
}

SCSS

$custom: #91dcfc;
$custom-light: #b6e7fd;
$custom-dark: #000000;

JSON

{
  "hex": "#91dcfc",
  "rgb": {
    "r": 145,
    "g": 220,
    "b": 252
  },
  "hsl": {
    "h": 197.944,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.85672,
    "c": 0.08652,
    "h": 226.8
  },
  "luminance": 0.64234
}

Semantic roles & 50–950 ramp

primary

#91DCFC

secondary

#DC7D55

accent

#4500E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #91DCFC

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

Preview Lab → · Contrast checker → · Palette generator →