#91A9DF#91A9DF

#91A9DF is a light, moderate blue. Relative luminance 0.397; OKLCH L 73.7% C 0.083 H 265.8°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#91A9DF
RGB	rgb(145, 169, 223)
HSL	hsl(222, 55%, 72%)
HSV	hsv(222, 35%, 87%)
CMYK	cmyk(35%, 24.2%, 0%, 12.5%)
CIE-LAB	lab(69.27, 4.57, -29.92)
CIE-LCH	lch(69.27, 30.27, 278.68°)
OKLab	oklab(73.66% -0.006 -0.0829)
OKLCH	oklch(73.66% 0.083 265.8)
XYZ	xyz(39.1803, 39.7217, 75.4004)
Luminance	0.3972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A9DF #DFC791

analogous

#91D0DF #91A9DF #A091DF

triadic

#91A9DF #DF91A9 #A9DF91

tetradic

#91A9DF #DF91D0 #DFC791 #91DFA0

square

#91A9DF #DF91D0 #DFC791 #91DFA0

split-complementary

#91A9DF #DFA091 #D0DF91

monochromatic

#3761BE #6284D1 #91A9DF #C0CEED #E7ECF8

Accessibility & contrast

On white

2.35

#91A9DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#91A9DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A9DF

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A9DF	#FFFFFF	#000000	##000000
##91A9DF	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97ADE1

Deuteranopia (green-blind)

#90A6DE

Tritanopia (blue-blind)

#7AB4BB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #91a9df;
/* rgb */ color: rgb(145, 169, 223);
/* oklch */ color: oklch(73.7% 0.083 265.8);

Tailwind

colors: {
  custom: {
    50: '#b3c2e9',
    500: '#91a9df',
    950: '#000000',
  },
}

SCSS

$custom: #91a9df;
$custom-light: #b3c2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91a9df",
  "rgb": {
    "r": 145,
    "g": 169,
    "b": 223
  },
  "hsl": {
    "h": 221.538,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.73655,
    "c": 0.08316,
    "h": 265.8
  },
  "luminance": 0.39723
}

Semantic roles & 50–950 ramp

primary

#91A9DF

secondary

#EFE9DC

accent

#9123C2

background

#FBFBFE

surface

#F6F7FC

border

#D0D0D5

text

#111216

muted

#808184

Preview Lab

Preview with #91A9DF

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

Preview Lab → · Contrast checker → · Palette generator →