#91AFFA#91AFFA

#91AFFA is a light, moderate blue. Relative luminance 0.436; OKLCH L 76.1% C 0.113 H 267.0°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#91AFFA
RGB	rgb(145, 175, 250)
HSL	hsl(223, 91%, 77%)
HSV	hsv(223, 42%, 98%)
CMYK	cmyk(42%, 30%, 0%, 2%)
CIE-LAB	lab(71.95, 8.46, -40.48)
CIE-LCH	lch(71.95, 41.36, 281.81°)
OKLab	oklab(76.1% -0.0059 -0.1132)
OKLCH	oklch(76.1% 0.113 267)
XYZ	xyz(44.2569, 43.5794, 96.5036)
Luminance	0.4358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFFA #FADC91

analogous

#91E4FA #91AFFA #A791FA

triadic

#91AFFA #FA91AF #AFFA91

tetradic

#91AFFA #FA91E4 #FADC91 #91FAA7

square

#91AFFA #FA91E4 #FADC91 #91FAA7

split-complementary

#91AFFA #FAA791 #E4FA91

monochromatic

#1C5AF5 #5684F7 #91AFFA #CCDAFD #E2EAFE

Accessibility & contrast

On white

2.16

#91AFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#91AFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFFA

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFFA	#FFFFFF	#000000	##000000
##91AFFA	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B5FD

Deuteranopia (green-blind)

#8AACF8

Tritanopia (blue-blind)

#6DBECA

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91affa;
/* rgb */ color: rgb(145, 175, 250);
/* oklch */ color: oklch(76.1% 0.113 267.0);

Tailwind

colors: {
  custom: {
    50: '#b5c6fc',
    500: '#91affa',
    950: '#000000',
  },
}

SCSS

$custom: #91affa;
$custom-light: #b5c6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#91affa",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 250
  },
  "hsl": {
    "h": 222.857,
    "s": 91.304,
    "l": 77.451
  },
  "oklch": {
    "l": 0.76099,
    "c": 0.11338,
    "h": 267
  },
  "luminance": 0.43582
}

Semantic roles & 50–950 ramp

primary

#91AFFA

secondary

#F6ECD5

accent

#A400E6

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111317

muted

#808285

Preview Lab

Preview with #91AFFA

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

Preview Lab → · Contrast checker → · Palette generator →