#91C3FC#91C3FC

#91C3FC is a light, moderate cyan. Relative luminance 0.521; OKLCH L 80.3% C 0.097 H 252.3°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#91C3FC
RGB	rgb(145, 195, 252)
HSL	hsl(212, 95%, 78%)
HSV	hsv(212, 42%, 99%)
CMYK	cmyk(42.5%, 22.6%, 0%, 1.2%)
CIE-LAB	lab(77.33, -2.01, -33.21)
CIE-LCH	lch(77.33, 33.27, 266.53°)
OKLab	oklab(80.33% -0.0296 -0.0923)
OKLCH	oklch(80.33% 0.097 252.3)
XYZ	xyz(48.7571, 52.0753, 99.5589)
Luminance	0.5208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3FC #FCCA91

analogous

#91F8FC #91C3FC #9591FC

triadic

#91C3FC #FC91C3 #C3FC91

tetradic

#91C3FC #FC91F8 #FCCA91 #91FC95

square

#91C3FC #FC91F8 #FCCA91 #91FC95

split-complementary

#91C3FC #FC9591 #F8FC91

monochromatic

#1A82F9 #55A3FA #91C3FC #CDE3FE #E1EFFE

Accessibility & contrast

On white

1.84

#91C3FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#91C3FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3FC

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3FC	#FFFFFF	#000000	##000000
##91C3FC	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC5FF

Deuteranopia (green-blind)

#A0BAFB

Tritanopia (blue-blind)

#68D0D6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c3fc;
/* rgb */ color: rgb(145, 195, 252);
/* oklch */ color: oklch(80.3% 0.097 252.3);

Tailwind

colors: {
  custom: {
    50: '#b5d5fd',
    500: '#91c3fc',
    950: '#000000',
  },
}

SCSS

$custom: #91c3fc;
$custom-light: #b5d5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3fc",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 252
  },
  "hsl": {
    "h": 211.963,
    "s": 94.69,
    "l": 77.843
  },
  "oklch": {
    "l": 0.8033,
    "c": 0.09697,
    "h": 252.3
  },
  "luminance": 0.52078
}

Semantic roles & 50–950 ramp

primary

#91C3FC

secondary

#DC9D55

accent

#7A00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C3FC

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

Preview Lab → · Contrast checker → · Palette generator →