#91A4E7#91A4E7

#91A4E7 is a light, moderate blue. Relative luminance 0.383; OKLCH L 73.0% C 0.100 H 271.6°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#91A4E7
RGB	rgb(145, 164, 231)
HSL	hsl(227, 64%, 74%)
HSV	hsv(227, 37%, 91%)
CMYK	cmyk(37.2%, 29%, 0%, 9.4%)
CIE-LAB	lab(68.27, 9.49, -35.86)
CIE-LCH	lch(68.27, 37.10, 284.83°)
OKLab	oklab(72.98% 0.0028 -0.0999)
OKLCH	oklch(72.98% 0.1 271.6)
XYZ	xyz(39.3720, 38.3385, 80.9114)
Luminance	0.3834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A4E7 #E7D491

analogous

#91CFE7 #91A4E7 #A991E7

triadic

#91A4E7 #E791A4 #A4E791

tetradic

#91A4E7 #E791CF #E7D491 #91E7A9

square

#91A4E7 #E791CF #E7D491 #91E7A9

split-complementary

#91A4E7 #E7A991 #CFE791

monochromatic

#2D51D0 #5F7ADC #91A4E7 #C3CEF2 #E6EAFA

Accessibility & contrast

On white

2.42

#91A4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#91A4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A4E7

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A4E7	#FFFFFF	#000000	##000000
##91A4E7	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EAAEA

Deuteranopia (green-blind)

#87A3E5

Tritanopia (blue-blind)

#77B1BC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #91a4e7;
/* rgb */ color: rgb(145, 164, 231);
/* oklch */ color: oklch(73.0% 0.100 271.6);

Tailwind

colors: {
  custom: {
    50: '#b4beef',
    500: '#91a4e7',
    950: '#000000',
  },
}

SCSS

$custom: #91a4e7;
$custom-light: #b4beef;
$custom-dark: #000000;

JSON

{
  "hex": "#91a4e7",
  "rgb": {
    "r": 145,
    "g": 164,
    "b": 231
  },
  "hsl": {
    "h": 226.744,
    "s": 64.179,
    "l": 73.725
  },
  "oklch": {
    "l": 0.72981,
    "c": 0.09997,
    "h": 271.6
  },
  "luminance": 0.3834
}

Semantic roles & 50–950 ramp

primary

#91A4E7

secondary

#F1ECDA

accent

#A51ACC

background

#FBFBFE

surface

#F6F6FD

border

#D0D0D5

text

#111216

muted

#808184

Preview Lab

Preview with #91A4E7

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

Preview Lab → · Contrast checker → · Palette generator →