#91BDFF#91BDFF

#91BDFF is a light, moderate blue. Relative luminance 0.496; OKLCH L 79.2% C 0.106 H 258.3°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#91BDFF
RGB	rgb(145, 189, 255)
HSL	hsl(216, 100%, 78%)
HSV	hsv(216, 43%, 100%)
CMYK	cmyk(43.1%, 25.9%, 0%, 0%)
CIE-LAB	lab(75.84, 2.07, -37.12)
CIE-LCH	lch(75.84, 37.17, 273.20°)
OKLab	oklab(79.21% -0.0214 -0.1035)
OKLCH	oklch(79.21% 0.106 258.3)
XYZ	xyz(47.9188, 49.6321, 101.6433)
Luminance	0.4964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BDFF #FFD391

analogous

#91F4FF #91BDFF #9C91FF

triadic

#91BDFF #FF91BD #BDFF91

tetradic

#91BDFF #FF91F4 #FFD391 #91FF9C

square

#91BDFF #FF91F4 #FFD391 #91FF9C

split-complementary

#91BDFF #FF9C91 #F4FF91

monochromatic

#1774FF #5498FF #91BDFF #CEE2FF #E0EDFF

Accessibility & contrast

On white

1.92

#91BDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#91BDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BDFF

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BDFF	#FFFFFF	#000000	##000000
##91BDFF	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5C1FF

Deuteranopia (green-blind)

#98B6FE

Tritanopia (blue-blind)

#68CBD4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91bdff;
/* rgb */ color: rgb(145, 189, 255);
/* oklch */ color: oklch(79.2% 0.106 258.3);

Tailwind

colors: {
  custom: {
    50: '#b5d0ff',
    500: '#91bdff',
    950: '#000000',
  },
}

SCSS

$custom: #91bdff;
$custom-light: #b5d0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#91bdff",
  "rgb": {
    "r": 145,
    "g": 189,
    "b": 255
  },
  "hsl": {
    "h": 216,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.79206,
    "c": 0.10572,
    "h": 258.3
  },
  "luminance": 0.49635
}

Semantic roles & 50–950 ramp

primary

#91BDFF

secondary

#F7E9D4

accent

#8A00E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#111418

muted

#808286

Preview Lab

Preview with #91BDFF

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

Preview Lab → · Contrast checker → · Palette generator →