#91A9EB#91A9EB

#91A9EB is a light, moderate blue. Relative luminance 0.404; OKLCH L 74.2% C 0.100 H 268.6°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#91A9EB
RGB	rgb(145, 169, 235)
HSL	hsl(224, 69%, 75%)
HSV	hsv(224, 38%, 92%)
CMYK	cmyk(38.3%, 28.1%, 0%, 7.8%)
CIE-LAB	lab(69.75, 7.75, -35.75)
CIE-LCH	lch(69.75, 36.58, 282.22°)
OKLab	oklab(74.18% -0.0025 -0.0996)
OKLCH	oklch(74.18% 0.1 268.6)
XYZ	xyz(40.8559, 40.3919, 84.2248)
Luminance	0.4039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A9EB #EBD391

analogous

#91D6EB #91A9EB #A691EB

triadic

#91A9EB #EB91A9 #A9EB91

tetradic

#91A9EB #EB91D6 #EBD391 #91EBA6

square

#91A9EB #EB91D6 #EBD391 #91EBA6

split-complementary

#91A9EB #EBA691 #D6EB91

monochromatic

#2958D8 #5D81E2 #91A9EB #C5D1F4 #E5EBFA

Accessibility & contrast

On white

2.31

#91A9EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#91A9EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A9EB

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A9EB	#FFFFFF	#000000	##000000
##91A9EB	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93AFEE

Deuteranopia (green-blind)

#8AA7E9

Tritanopia (blue-blind)

#75B6C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #91a9eb;
/* rgb */ color: rgb(145, 169, 235);
/* oklch */ color: oklch(74.2% 0.100 268.6);

Tailwind

colors: {
  custom: {
    50: '#b4c2f1',
    500: '#91a9eb',
    950: '#000000',
  },
}

SCSS

$custom: #91a9eb;
$custom-light: #b4c2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91a9eb",
  "rgb": {
    "r": 145,
    "g": 169,
    "b": 235
  },
  "hsl": {
    "h": 224,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.74184,
    "c": 0.09965,
    "h": 268.6
  },
  "luminance": 0.40394
}

Semantic roles & 50–950 ramp

primary

#91A9EB

secondary

#F2EBD9

accent

#9F14D1

background

#FBFBFE

surface

#F6F7FD

border

#D0D0D5

text

#111217

muted

#808185

Preview Lab

Preview with #91A9EB

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

Preview Lab → · Contrast checker → · Palette generator →