#91C6FD#91C6FD

#91C6FD is a light, moderate cyan. Relative luminance 0.535; OKLCH L 81.0% C 0.096 H 250.0°. Best body text is #000000 at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#91C6FD
RGB	rgb(145, 198, 253)
HSL	hsl(211, 96%, 78%)
HSV	hsv(211, 43%, 99%)
CMYK	cmyk(42.7%, 21.7%, 0%, 0.8%)
CIE-LAB	lab(78.17, -3.36, -32.45)
CIE-LCH	lch(78.17, 32.62, 264.09°)
OKLab	oklab(81% -0.0328 -0.0902)
OKLCH	oklch(81% 0.096 250)
XYZ	xyz(49.5949, 53.4967, 100.6220)
Luminance	0.5350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6FD #FDC891

analogous

#91FCFD #91C6FD #9291FD

triadic

#91C6FD #FD91C6 #C6FD91

tetradic

#91C6FD #FD91FC #FDC891 #91FD92

square

#91C6FD #FD91FC #FDC891 #91FD92

split-complementary

#91C6FD #FD9291 #FCFD91

monochromatic

#1988FB #55A7FC #91C6FD #CDE5FE #E1EFFE

Accessibility & contrast

On white

1.79

#91C6FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.70

#91C6FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6FD

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6FD	#FFFFFF	#000000	##000000
##91C6FD	1.00	1.79	11.70	11.70
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.70	21.00	1.00	1.00
##000000	11.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C7FF

Deuteranopia (green-blind)

#A3BCFC

Tritanopia (blue-blind)

#67D3D8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #91c6fd;
/* rgb */ color: rgb(145, 198, 253);
/* oklch */ color: oklch(81.0% 0.096 250.0);

Tailwind

colors: {
  custom: {
    50: '#b5d7fe',
    500: '#91c6fd',
    950: '#000000',
  },
}

SCSS

$custom: #91c6fd;
$custom-light: #b5d7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6fd",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 253
  },
  "hsl": {
    "h": 210.556,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.81004,
    "c": 0.09596,
    "h": 250
  },
  "luminance": 0.535
}

Semantic roles & 50–950 ramp

primary

#91C6FD

secondary

#DE9A54

accent

#7500E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C6FD

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

Preview Lab → · Contrast checker → · Palette generator →