#91AFEB#91AFEB

#91AFEB is a light, moderate blue. Relative luminance 0.427; OKLCH L 75.4% C 0.093 H 263.8°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#91AFEB
RGB	rgb(145, 175, 235)
HSL	hsl(220, 69%, 75%)
HSV	hsv(220, 38%, 92%)
CMYK	cmyk(38.3%, 25.5%, 0%, 7.8%)
CIE-LAB	lab(71.33, 4.39, -33.29)
CIE-LCH	lch(71.33, 33.58, 277.51°)
OKLab	oklab(75.42% -0.0101 -0.0926)
OKLCH	oklch(75.42% 0.093 263.8)
XYZ	xyz(41.9978, 42.6758, 84.6055)
Luminance	0.4268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFEB #EBCD91

analogous

#91DCEB #91AFEB #A091EB

triadic

#91AFEB #EB91AF #AFEB91

tetradic

#91AFEB #EB91DC #EBCD91 #91EBA0

square

#91AFEB #EB91DC #EBCD91 #91EBA0

split-complementary

#91AFEB #EBA091 #DCEB91

monochromatic

#2964D8 #5D89E2 #91AFEB #C5D5F4 #E5ECFA

Accessibility & contrast

On white

2.20

#91AFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#91AFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFEB

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFEB	#FFFFFF	#000000	##000000
##91AFEB	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB3EE

Deuteranopia (green-blind)

#91ABEA

Tritanopia (blue-blind)

#74BBC4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #91afeb;
/* rgb */ color: rgb(145, 175, 235);
/* oklch */ color: oklch(75.4% 0.093 263.8);

Tailwind

colors: {
  custom: {
    50: '#b4c6f1',
    500: '#91afeb',
    950: '#000000',
  },
}

SCSS

$custom: #91afeb;
$custom-light: #b4c6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91afeb",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 235
  },
  "hsl": {
    "h": 220,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.75421,
    "c": 0.09312,
    "h": 263.8
  },
  "luminance": 0.42678
}

Semantic roles & 50–950 ramp

primary

#91AFEB

secondary

#F2EAD9

accent

#9214D1

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #91AFEB

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

Preview Lab → · Contrast checker → · Palette generator →