#91A4F7#91A4F7

#91A4F7 is a light, vivid blue. Relative luminance 0.393; OKLCH L 73.7% C 0.122 H 273.2°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#91A4F7
RGB	rgb(145, 164, 247)
HSL	hsl(229, 86%, 77%)
HSV	hsv(229, 41%, 97%)
CMYK	cmyk(41.3%, 33.6%, 0%, 3.1%)
CIE-LAB	lab(68.96, 13.85, -43.53)
CIE-LCH	lch(68.96, 45.68, 287.65°)
OKLab	oklab(73.74% 0.0069 -0.1221)
OKLCH	oklch(73.74% 0.122 273.2)
XYZ	xyz(41.7359, 39.2840, 93.3611)
Luminance	0.3929 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A4F7 #F7E491

analogous

#91D7F7 #91A4F7 #B191F7

triadic

#91A4F7 #F791A4 #A4F791

tetradic

#91A4F7 #F791D7 #F7E491 #91F7B1

square

#91A4F7 #F791D7 #F7E491 #91F7B1

split-complementary

#91A4F7 #F7B191 #D7F791

monochromatic

#1F46EF #5875F3 #91A4F7 #CAD3FB #E2E7FD

Accessibility & contrast

On white

2.37

#91A4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#91A4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A4F7

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A4F7	#FFFFFF	#000000	##000000
##91A4F7	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87ADFA

Deuteranopia (green-blind)

#7FA4F5

Tritanopia (blue-blind)

#70B5C2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #91a4f7;
/* rgb */ color: rgb(145, 164, 247);
/* oklch */ color: oklch(73.7% 0.122 273.2);

Tailwind

colors: {
  custom: {
    50: '#b5befa',
    500: '#91a4f7',
    950: '#000000',
  },
}

SCSS

$custom: #91a4f7;
$custom-light: #b5befa;
$custom-dark: #000000;

JSON

{
  "hex": "#91a4f7",
  "rgb": {
    "r": 145,
    "g": 164,
    "b": 247
  },
  "hsl": {
    "h": 228.824,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.73739,
    "c": 0.12227,
    "h": 273.2
  },
  "luminance": 0.39286
}

Semantic roles & 50–950 ramp

primary

#91A4F7

secondary

#F5EFD6

accent

#B903E3

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111217

muted

#808185

Preview Lab

Preview with #91A4F7

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

Preview Lab → · Contrast checker → · Palette generator →