#91AFF3#91AFF3

#91AFF3 is a light, moderate blue. Relative luminance 0.432; OKLCH L 75.8% C 0.104 H 265.7°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#91AFF3
RGB	rgb(145, 175, 243)
HSL	hsl(222, 80%, 76%)
HSV	hsv(222, 40%, 95%)
CMYK	cmyk(40.3%, 28%, 0%, 4.7%)
CIE-LAB	lab(71.66, 6.54, -37.14)
CIE-LCH	lch(71.66, 37.71, 279.99°)
OKLab	oklab(75.78% -0.0078 -0.1036)
OKLCH	oklch(75.78% 0.104 265.7)
XYZ	xyz(43.1797, 43.1485, 90.8299)
Luminance	0.4315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFF3 #F3D591

analogous

#91E0F3 #91AFF3 #A491F3

triadic

#91AFF3 #F391AF #AFF391

tetradic

#91AFF3 #F391E0 #F3D591 #91F3A4

square

#91AFF3 #F391E0 #F3D591 #91F3A4

split-complementary

#91AFF3 #F3A491 #E0F391

monochromatic

#235FE7 #5A87ED #91AFF3 #C8D7F9 #E3EBFC

Accessibility & contrast

On white

2.18

#91AFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#91AFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFF3

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFF3	#FFFFFF	#000000	##000000
##91AFF3	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B4F6

Deuteranopia (green-blind)

#8EACF1

Tritanopia (blue-blind)

#70BDC7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91aff3;
/* rgb */ color: rgb(145, 175, 243);
/* oklch */ color: oklch(75.8% 0.104 265.7);

Tailwind

colors: {
  custom: {
    50: '#b4c6f7',
    500: '#91aff3',
    950: '#000000',
  },
}

SCSS

$custom: #91aff3;
$custom-light: #b4c6f7;
$custom-dark: #000000;

JSON

{
  "hex": "#91aff3",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 243
  },
  "hsl": {
    "h": 221.633,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.75777,
    "c": 0.1039,
    "h": 265.7
  },
  "luminance": 0.43151
}

Semantic roles & 50–950 ramp

primary

#91AFF3

secondary

#F4EBD7

accent

#9C09DD

background

#FBFCFF

surface

#F6F8FE

border

#D0D1D6

text

#111317

muted

#808285

Preview Lab

Preview with #91AFF3

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

Preview Lab → · Contrast checker → · Palette generator →