#91ACEB#91ACEB

#91ACEB is a light, moderate blue. Relative luminance 0.415; OKLCH L 74.8% C 0.096 H 266.2°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#91ACEB
RGB	rgb(145, 172, 235)
HSL	hsl(222, 69%, 75%)
HSV	hsv(222, 38%, 92%)
CMYK	cmyk(38.3%, 26.8%, 0%, 7.8%)
CIE-LAB	lab(70.54, 6.06, -34.52)
CIE-LCH	lch(70.54, 35.05, 279.96°)
OKLab	oklab(74.8% -0.0063 -0.0961)
OKLCH	oklch(74.8% 0.096 266.2)
XYZ	xyz(41.4204, 41.5210, 84.4130)
Luminance	0.4152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91ACEB #EBD091

analogous

#91D9EB #91ACEB #A391EB

triadic

#91ACEB #EB91AC #ACEB91

tetradic

#91ACEB #EB91D9 #EBD091 #91EBA3

square

#91ACEB #EB91D9 #EBD091 #91EBA3

split-complementary

#91ACEB #EBA391 #D9EB91

monochromatic

#295ED8 #5D85E2 #91ACEB #C5D3F4 #E5EBFA

Accessibility & contrast

On white

2.26

#91ACEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#91ACEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91ACEB

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91ACEB	#FFFFFF	#000000	##000000
##91ACEB	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B1EE

Deuteranopia (green-blind)

#8EA9EA

Tritanopia (blue-blind)

#74B9C2

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #91aceb;
/* rgb */ color: rgb(145, 172, 235);
/* oklch */ color: oklch(74.8% 0.096 266.2);

Tailwind

colors: {
  custom: {
    50: '#b4c4f1',
    500: '#91aceb',
    950: '#000000',
  },
}

SCSS

$custom: #91aceb;
$custom-light: #b4c4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91aceb",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 235
  },
  "hsl": {
    "h": 222,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.74801,
    "c": 0.0963,
    "h": 266.2
  },
  "luminance": 0.41523
}

Semantic roles & 50–950 ramp

primary

#91ACEB

secondary

#F2EAD9

accent

#9914D1

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111217

muted

#808185

Preview Lab

Preview with #91ACEB

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

Preview Lab → · Contrast checker → · Palette generator →