#91AFEE#91AFEE

#91AFEE is a light, moderate blue. Relative luminance 0.429; OKLCH L 75.6% C 0.097 H 264.6°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#91AFEE
RGB	rgb(145, 175, 238)
HSL	hsl(221, 73%, 75%)
HSV	hsv(221, 39%, 93%)
CMYK	cmyk(39.1%, 26.5%, 0%, 6.7%)
CIE-LAB	lab(71.45, 5.19, -34.74)
CIE-LCH	lch(71.45, 35.13, 278.50°)
OKLab	oklab(75.55% -0.0092 -0.0967)
OKLCH	oklch(75.55% 0.097 264.6)
XYZ	xyz(42.4349, 42.8506, 86.9074)
Luminance	0.4285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFEE #EED091

analogous

#91DEEE #91AFEE #A191EE

triadic

#91AFEE #EE91AF #AFEE91

tetradic

#91AFEE #EE91DE #EED091 #91EEA1

square

#91AFEE #EE91DE #EED091 #91EEA1

split-complementary

#91AFEE #EEA191 #DEEE91

monochromatic

#2762DE #5C88E6 #91AFEE #C6D6F6 #E4ECFB

Accessibility & contrast

On white

2.19

#91AFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#91AFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFEE

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFEE	#FFFFFF	#000000	##000000
##91AFEE	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B4F1

Deuteranopia (green-blind)

#90ABED

Tritanopia (blue-blind)

#72BCC5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #91afee;
/* rgb */ color: rgb(145, 175, 238);
/* oklch */ color: oklch(75.6% 0.097 264.6);

Tailwind

colors: {
  custom: {
    50: '#b4c6f3',
    500: '#91afee',
    950: '#000000',
  },
}

SCSS

$custom: #91afee;
$custom-light: #b4c6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#91afee",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 238
  },
  "hsl": {
    "h": 220.645,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.75553,
    "c": 0.09715,
    "h": 264.6
  },
  "luminance": 0.42853
}

Semantic roles & 50–950 ramp

primary

#91AFEE

secondary

#F3EAD8

accent

#9610D5

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #91AFEE

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

Preview Lab → · Contrast checker → · Palette generator →