#91C1FC#91C1FC

#91C1FC is a light, moderate cyan. Relative luminance 0.512; OKLCH L 79.9% C 0.099 H 254.0°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#91C1FC
RGB	rgb(145, 193, 252)
HSL	hsl(213, 95%, 78%)
HSV	hsv(213, 42%, 99%)
CMYK	cmyk(42.5%, 23.4%, 0%, 1.2%)
CIE-LAB	lab(76.79, -0.93, -34.04)
CIE-LCH	lch(76.79, 34.05, 268.44°)
OKLab	oklab(79.91% -0.0271 -0.0947)
OKLCH	oklch(79.91% 0.099 254)
XYZ	xyz(48.3119, 51.1850, 99.4106)
Luminance	0.5119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C1FC #FCCC91

analogous

#91F7FC #91C1FC #9691FC

triadic

#91C1FC #FC91C1 #C1FC91

tetradic

#91C1FC #FC91F7 #FCCC91 #91FC96

square

#91C1FC #FC91F7 #FCCC91 #91FC96

split-complementary

#91C1FC #FC9691 #F7FC91

monochromatic

#1A7EF9 #559FFA #91C1FC #CDE3FE #E1EEFE

Accessibility & contrast

On white

1.87

#91C1FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#91C1FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C1FC

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C1FC	#FFFFFF	#000000	##000000
##91C1FC	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC3FF

Deuteranopia (green-blind)

#9EB9FB

Tritanopia (blue-blind)

#69CED5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c1fc;
/* rgb */ color: rgb(145, 193, 252);
/* oklch */ color: oklch(79.9% 0.099 254.0);

Tailwind

colors: {
  custom: {
    50: '#b5d3fd',
    500: '#91c1fc',
    950: '#000000',
  },
}

SCSS

$custom: #91c1fc;
$custom-light: #b5d3fd;
$custom-dark: #000000;

JSON

{
  "hex": "#91c1fc",
  "rgb": {
    "r": 145,
    "g": 193,
    "b": 252
  },
  "hsl": {
    "h": 213.084,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.7991,
    "c": 0.09852,
    "h": 254
  },
  "luminance": 0.51188
}

Semantic roles & 50–950 ramp

primary

#91C1FC

secondary

#DCA055

accent

#7F00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C1FC

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

Preview Lab → · Contrast checker → · Palette generator →