#91AAEE#91AAEE

#91AAEE is a light, moderate blue. Relative luminance 0.409; OKLCH L 74.5% C 0.103 H 268.4°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#91AAEE
RGB	rgb(145, 170, 238)
HSL	hsl(224, 73%, 75%)
HSV	hsv(224, 39%, 93%)
CMYK	cmyk(39.1%, 28.6%, 0%, 6.7%)
CIE-LAB	lab(70.13, 7.99, -36.79)
CIE-LCH	lch(70.13, 37.65, 282.26°)
OKLab	oklab(74.52% -0.0029 -0.1026)
OKLCH	oklch(74.52% 0.103 268.4)
XYZ	xyz(41.4797, 40.9402, 86.5890)
Luminance	0.4094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AAEE #EED591

analogous

#91D8EE #91AAEE #A791EE

triadic

#91AAEE #EE91AA #AAEE91

tetradic

#91AAEE #EE91D8 #EED591 #91EEA7

square

#91AAEE #EE91D8 #EED591 #91EEA7

split-complementary

#91AAEE #EEA791 #D8EE91

monochromatic

#2758DE #5C81E6 #91AAEE #C6D3F6 #E4EBFB

Accessibility & contrast

On white

2.29

#91AAEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#91AAEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AAEE

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AAEE	#FFFFFF	#000000	##000000
##91AAEE	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93B0F1

Deuteranopia (green-blind)

#8AA8EC

Tritanopia (blue-blind)

#73B8C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #91aaee;
/* rgb */ color: rgb(145, 170, 238);
/* oklch */ color: oklch(74.5% 0.103 268.4);

Tailwind

colors: {
  custom: {
    50: '#b4c3f3',
    500: '#91aaee',
    950: '#000000',
  },
}

SCSS

$custom: #91aaee;
$custom-light: #b4c3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#91aaee",
  "rgb": {
    "r": 145,
    "g": 170,
    "b": 238
  },
  "hsl": {
    "h": 223.871,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.74525,
    "c": 0.10264,
    "h": 268.4
  },
  "luminance": 0.40942
}

Semantic roles & 50–950 ramp

primary

#91AAEE

secondary

#F3ECD8

accent

#A010D5

background

#FBFBFE

surface

#F6F7FD

border

#D0D0D5

text

#111217

muted

#808185

Preview Lab

Preview with #91AAEE

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

Preview Lab → · Contrast checker → · Palette generator →