#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
RGBrgb(145, 169, 223)
HSLhsl(222, 55%, 72%)
HSVhsv(222, 35%, 87%)
CMYKcmyk(35%, 24.2%, 0%, 12.5%)
CIE-LABlab(69.27, 4.57, -29.92)
CIE-LCHlch(69.27, 30.27, 278.68°)
OKLaboklab(73.66% -0.006 -0.0829)
OKLCHoklch(73.66% 0.083 265.8)
XYZxyz(39.1803, 39.7217, 75.4004)
Luminance0.3972 (WCAG relative)
Temperaturecool
Familyblue

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
##91A9DF1.002.358.948.94
#FFFFFF2.351.0021.0021.00
#0000008.9421.001.001.00
##0000008.9421.001.001.00

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 →

#91A9DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva