#91B8F2#91B8F2

#91B8F2 is a light, moderate blue. Relative luminance 0.467; OKLCH L 77.6% C 0.094 H 258.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#91B8F2
RGB	rgb(145, 184, 242)
HSL	hsl(216, 79%, 76%)
HSV	hsv(216, 40%, 95%)
CMYK	cmyk(40.1%, 24%, 0%, 5.1%)
CIE-LAB	lab(74.00, 1.29, -32.96)
CIE-LCH	lch(74.00, 32.99, 272.24°)
OKLab	oklab(77.6% -0.0192 -0.0916)
OKLCH	oklch(77.6% 0.094 258.1)
XYZ	xyz(44.8395, 46.7091, 90.6402)
Luminance	0.4671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B8F2 #F2CB91

analogous

#91E9F2 #91B8F2 #9A91F2

triadic

#91B8F2 #F291B8 #B8F291

tetradic

#91B8F2 #F291E9 #F2CB91 #91F29A

square

#91B8F2 #F291E9 #F2CB91 #91F29A

split-complementary

#91B8F2 #F29A91 #E9F291

monochromatic

#2471E5 #5A95EC #91B8F2 #C8DBF8 #E4EDFC

Accessibility & contrast

On white

2.03

#91B8F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#91B8F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B8F2

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B8F2	#FFFFFF	#000000	##000000
##91B8F2	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BBF5

Deuteranopia (green-blind)

#98B2F1

Tritanopia (blue-blind)

#6FC4CC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91b8f2;
/* rgb */ color: rgb(145, 184, 242);
/* oklch */ color: oklch(77.6% 0.094 258.1);

Tailwind

colors: {
  custom: {
    50: '#b4cdf6',
    500: '#91b8f2',
    950: '#000000',
  },
}

SCSS

$custom: #91b8f2;
$custom-light: #b4cdf6;
$custom-dark: #000000;

JSON

{
  "hex": "#91b8f2",
  "rgb": {
    "r": 145,
    "g": 184,
    "b": 242
  },
  "hsl": {
    "h": 215.876,
    "s": 78.862,
    "l": 75.882
  },
  "oklch": {
    "l": 0.77598,
    "c": 0.09363,
    "h": 258.1
  },
  "luminance": 0.46712
}

Semantic roles & 50–950 ramp

primary

#91B8F2

secondary

#F4E8D7

accent

#870ADB

background

#FBFCFF

surface

#F6F8FE

border

#D0D1D6

text

#111317

muted

#808285

Preview Lab

Preview with #91B8F2

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

Preview Lab → · Contrast checker → · Palette generator →