#91AFE9#91AFE9

#91AFE9 is a light, moderate blue. Relative luminance 0.426; OKLCH L 75.3% C 0.090 H 263.2°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#91AFE9
RGB	rgb(145, 175, 233)
HSL	hsl(220, 67%, 74%)
HSV	hsv(220, 38%, 91%)
CMYK	cmyk(37.8%, 24.9%, 0%, 8.6%)
CIE-LAB	lab(71.26, 3.86, -32.33)
CIE-LCH	lch(71.26, 32.55, 276.81°)
OKLab	oklab(75.33% -0.0107 -0.0898)
OKLCH	oklch(75.33% 0.09 263.2)
XYZ	xyz(41.7105, 42.5609, 83.0923)
Luminance	0.4256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91AFE9 #E9CB91

analogous

#91DBE9 #91AFE9 #9F91E9

triadic

#91AFE9 #E991AF #AFE991

tetradic

#91AFE9 #E991DB #E9CB91 #91E99F

square

#91AFE9 #E991DB #E9CB91 #91E99F

split-complementary

#91AFE9 #E99F91 #DBE991

monochromatic

#2B65D5 #5E8ADF #91AFE9 #C4D4F3 #E5ECFA

Accessibility & contrast

On white

2.21

#91AFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#91AFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91AFE9

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91AFE9	#FFFFFF	#000000	##000000
##91AFE9	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB3EC

Deuteranopia (green-blind)

#92ABE8

Tritanopia (blue-blind)

#75BBC3

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91afe9;
/* rgb */ color: rgb(145, 175, 233);
/* oklch */ color: oklch(75.3% 0.090 263.2);

Tailwind

colors: {
  custom: {
    50: '#b4c6f0',
    500: '#91afe9',
    950: '#000000',
  },
}

SCSS

$custom: #91afe9;
$custom-light: #b4c6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#91afe9",
  "rgb": {
    "r": 145,
    "g": 175,
    "b": 233
  },
  "hsl": {
    "h": 219.545,
    "s": 66.667,
    "l": 74.118
  },
  "oklch": {
    "l": 0.75334,
    "c": 0.09044,
    "h": 263.2
  },
  "luminance": 0.42563
}

Semantic roles & 50–950 ramp

primary

#91AFE9

secondary

#F1E9DA

accent

#9017CF

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #91AFE9

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

Preview Lab → · Contrast checker → · Palette generator →