#91C3FE#91C3FE

#91C3FE is a light, moderate cyan. Relative luminance 0.522; OKLCH L 80.4% C 0.099 H 253.1°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#91C3FE
RGB	rgb(145, 195, 254)
HSL	hsl(212, 98%, 78%)
HSV	hsv(212, 43%, 100%)
CMYK	cmyk(42.9%, 23.2%, 0%, 0.4%)
CIE-LAB	lab(77.40, -1.47, -34.17)
CIE-LCH	lch(77.40, 34.20, 267.54°)
OKLab	oklab(80.42% -0.0289 -0.0951)
OKLCH	oklch(80.42% 0.099 253.1)
XYZ	xyz(49.0757, 52.2027, 101.2369)
Luminance	0.5221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3FE #FECC91

analogous

#91F9FE #91C3FE #9591FE

triadic

#91C3FE #FE91C3 #C3FE91

tetradic

#91C3FE #FE91F9 #FECC91 #91FE95

square

#91C3FE #FE91F9 #FECC91 #91FE95

split-complementary

#91C3FE #FE9591 #F9FE91

monochromatic

#1881FD #54A2FD #91C3FE #CEE4FF #E1EEFF

Accessibility & contrast

On white

1.84

#91C3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#91C3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3FE

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3FE	#FFFFFF	#000000	##000000
##91C3FE	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACC5FF

Deuteranopia (green-blind)

#9FBAFD

Tritanopia (blue-blind)

#67D0D7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c3fe;
/* rgb */ color: rgb(145, 195, 254);
/* oklch */ color: oklch(80.4% 0.099 253.1);

Tailwind

colors: {
  custom: {
    50: '#b5d5ff',
    500: '#91c3fe',
    950: '#000000',
  },
}

SCSS

$custom: #91c3fe;
$custom-light: #b5d5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3fe",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 254
  },
  "hsl": {
    "h": 212.477,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.80415,
    "c": 0.09938,
    "h": 253.1
  },
  "luminance": 0.52206
}

Semantic roles & 50–950 ramp

primary

#91C3FE

secondary

#DF9F54

accent

#7C00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111418

muted

#818386

Preview Lab

Preview with #91C3FE

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

Preview Lab → · Contrast checker → · Palette generator →