#91ACF6#91ACF6

#91ACF6 is a light, moderate blue. Relative luminance 0.422; OKLCH L 75.3% C 0.111 H 268.3°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#91ACF6
RGB	rgb(145, 172, 246)
HSL	hsl(224, 85%, 77%)
HSV	hsv(224, 41%, 96%)
CMYK	cmyk(41.1%, 30.1%, 0%, 3.5%)
CIE-LAB	lab(70.99, 9.05, -39.80)
CIE-LCH	lch(70.99, 40.82, 282.80°)
OKLab	oklab(75.3% -0.0032 -0.1113)
OKLCH	oklch(75.3% 0.111 268.3)
XYZ	xyz(43.0590, 42.1764, 93.0429)
Luminance	0.4218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91ACF6 #F6DB91

analogous

#91DFF6 #91ACF6 #A991F6

triadic

#91ACF6 #F691AC #ACF691

tetradic

#91ACF6 #F691DF #F6DB91 #91F6A9

square

#91ACF6 #F691DF #F6DB91 #91F6A9

split-complementary

#91ACF6 #F6A991 #DFF691

monochromatic

#2057ED #5881F1 #91ACF6 #CAD7FB #E3EAFD

Accessibility & contrast

On white

2.23

#91ACF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#91ACF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91ACF6

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91ACF6	#FFFFFF	#000000	##000000
##91ACF6	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B3F9

Deuteranopia (green-blind)

#89AAF4

Tritanopia (blue-blind)

#6FBBC6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91acf6;
/* rgb */ color: rgb(145, 172, 246);
/* oklch */ color: oklch(75.3% 0.111 268.3);

Tailwind

colors: {
  custom: {
    50: '#b5c4f9',
    500: '#91acf6',
    950: '#000000',
  },
}

SCSS

$custom: #91acf6;
$custom-light: #b5c4f9;
$custom-dark: #000000;

JSON

{
  "hex": "#91acf6",
  "rgb": {
    "r": 145,
    "g": 172,
    "b": 246
  },
  "hsl": {
    "h": 223.96,
    "s": 84.874,
    "l": 76.667
  },
  "oklch": {
    "l": 0.75302,
    "c": 0.11133,
    "h": 268.3
  },
  "luminance": 0.42179
}

Semantic roles & 50–950 ramp

primary

#91ACF6

secondary

#F5EDD6

accent

#A604E1

background

#FBFCFF

surface

#F6F8FF

border

#D0D1D7

text

#111217

muted

#808185

Preview Lab

Preview with #91ACF6

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

Preview Lab → · Contrast checker → · Palette generator →