#91CAFF#91CAFF

#91CAFF is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.9% C 0.096 H 247.3°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#91CAFF
RGB	rgb(145, 202, 255)
HSL	hsl(209, 100%, 78%)
HSV	hsv(209, 43%, 100%)
CMYK	cmyk(43.1%, 20.8%, 0%, 0%)
CIE-LAB	lab(79.32, -4.96, -31.75)
CIE-LCH	lch(79.32, 32.14, 261.11°)
OKLab	oklab(81.93% -0.037 -0.0882)
OKLCH	oklch(81.93% 0.096 247.3)
XYZ	xyz(50.8415, 55.4775, 102.6176)
Luminance	0.5548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CAFF #FFC691

analogous

#91FFFD #91CAFF #9193FF

triadic

#91CAFF #FF91CA #CAFF91

tetradic

#91CAFF #FD91FF #FFC691 #93FF91

square

#91CAFF #FD91FF #FFC691 #93FF91

split-complementary

#91CAFF #FF9193 #FFFD91

monochromatic

#178FFF #54ADFF #91CAFF #CEE7FF #E0F0FF

Accessibility & contrast

On white

1.74

#91CAFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#91CAFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CAFF

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CAFF	#FFFFFF	#000000	##000000
##91CAFF	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5CBFF

Deuteranopia (green-blind)

#A7BFFE

Tritanopia (blue-blind)

#65D6DC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91caff;
/* rgb */ color: rgb(145, 202, 255);
/* oklch */ color: oklch(81.9% 0.096 247.3);

Tailwind

colors: {
  custom: {
    50: '#b5daff',
    500: '#91caff',
    950: '#000000',
  },
}

SCSS

$custom: #91caff;
$custom-light: #b5daff;
$custom-dark: #000000;

JSON

{
  "hex": "#91caff",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 255
  },
  "hsl": {
    "h": 208.909,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.81933,
    "c": 0.09561,
    "h": 247.3
  },
  "luminance": 0.55481
}

Semantic roles & 50–950 ramp

primary

#91CAFF

secondary

#E19853

accent

#6F00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#121418

muted

#828386

Preview Lab

Preview with #91CAFF

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

Preview Lab → · Contrast checker → · Palette generator →