#91AFFD#91AFFD

#91AFFD is a light, moderate blue. Relative luminance 0.438; OKLCH L 76.2% C 0.117 H 267.5°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#91AFFD
RGB	rgb(145, 175, 253)
HSL	hsl(223, 96%, 78%)
HSV	hsv(223, 43%, 99%)
CMYK	cmyk(42.7%, 30.8%, 0%, 0.8%)
CIE-LAB	lab(72.07, 9.29, -41.90)
CIE-LCH	lch(72.07, 42.92, 282.50°)
OKLab	oklab(76.24% -0.0051 -0.1173)
OKLCH	oklch(76.24% 0.117 267.5)
XYZ	xyz(44.7311, 43.7691, 99.0008)
Luminance	0.4377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFFD #FDDF91

analogous

#91E5FD #91AFFD #A991FD

triadic

#91AFFD #FD91AF #AFFD91

tetradic

#91AFFD #FD91E5 #FDDF91 #91FDA9

square

#91AFFD #FD91E5 #FDDF91 #91FDA9

split-complementary

#91AFFD #FDA991 #E5FD91

monochromatic

#1958FB #5583FC #91AFFD #CDDBFE #E1E9FE

Accessibility & contrast

On white

2.15

#91AFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#91AFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFFD

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFFD	#FFFFFF	#000000	##000000
##91AFFD	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93B6FF

Deuteranopia (green-blind)

#89ACFB

Tritanopia (blue-blind)

#6BBFCB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #91affd;
/* rgb */ color: rgb(145, 175, 253);
/* oklch */ color: oklch(76.2% 0.117 267.5);

Tailwind

colors: {
  custom: {
    50: '#b5c6fe',
    500: '#91affd',
    950: '#000000',
  },
}

SCSS

$custom: #91affd;
$custom-light: #b5c6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#91affd",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 253
  },
  "hsl": {
    "h": 223.333,
    "s": 96.429,
    "l": 78.039
  },
  "oklch": {
    "l": 0.7624,
    "c": 0.11745,
    "h": 267.5
  },
  "luminance": 0.43772
}

Semantic roles & 50–950 ramp

primary

#91AFFD

secondary

#F7EDD4

accent

#A600E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111318

muted

#808286

Preview Lab

Preview with #91AFFD

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

Preview Lab → · Contrast checker → · Palette generator →