#91ACDB#91ACDB

#91ACDB is a light, moderate blue. Relative luminance 0.406; OKLCH L 74.1% C 0.075 H 261.4°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#91ACDB
RGB	rgb(145, 172, 219)
HSL	hsl(218, 51%, 71%)
HSV	hsv(218, 34%, 86%)
CMYK	cmyk(33.8%, 21.5%, 0%, 14.1%)
CIE-LAB	lab(69.92, 1.87, -26.73)
CIE-LCH	lch(69.92, 26.80, 274.00°)
OKLab	oklab(74.11% -0.0112 -0.0739)
OKLCH	oklch(74.11% 0.075 261.4)
XYZ	xyz(39.2119, 40.6376, 72.7819)
Luminance	0.4064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91ACDB #DBC091

analogous

#91D1DB #91ACDB #9B91DB

triadic

#91ACDB #DB91AC #ACDB91

tetradic

#91ACDB #DB91D1 #DBC091 #91DB9B

square

#91ACDB #DB91D1 #DBC091 #91DB9B

split-complementary

#91ACDB #DB9B91 #D1DB91

monochromatic

#3C68B6 #6389CC #91ACDB #BFCFEA #E8EEF7

Accessibility & contrast

On white

2.30

#91ACDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#91ACDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91ACDB

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91ACDB	#FFFFFF	#000000	##000000
##91ACDB	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAFDD

Deuteranopia (green-blind)

#94A8DA

Tritanopia (blue-blind)

#7BB6BC

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #91acdb;
/* rgb */ color: rgb(145, 172, 219);
/* oklch */ color: oklch(74.1% 0.075 261.4);

Tailwind

colors: {
  custom: {
    50: '#b3c4e6',
    500: '#91acdb',
    950: '#000000',
  },
}

SCSS

$custom: #91acdb;
$custom-light: #b3c4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91acdb",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 219
  },
  "hsl": {
    "h": 218.108,
    "s": 50.685,
    "l": 71.373
  },
  "oklch": {
    "l": 0.74114,
    "c": 0.07471,
    "h": 261.4
  },
  "luminance": 0.40639
}

Semantic roles & 50–950 ramp

primary

#91ACDB

secondary

#EEE6DA

accent

#8727BE

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #91ACDB

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

Preview Lab → · Contrast checker → · Palette generator →