#91B0E2#91B0E2

#91B0E2 is a light, moderate blue. Relative luminance 0.426; OKLCH L 75.2% C 0.080 H 259.8°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#91B0E2
RGB	rgb(145, 176, 226)
HSL	hsl(217, 58%, 73%)
HSV	hsv(217, 36%, 89%)
CMYK	cmyk(35.8%, 22.1%, 0%, 11.4%)
CIE-LAB	lab(71.25, 1.46, -28.51)
CIE-LCH	lch(71.25, 28.55, 272.94°)
OKLab	oklab(75.24% -0.0142 -0.0789)
OKLCH	oklch(75.24% 0.08 259.8)
XYZ	xyz(40.9257, 42.5595, 77.9952)
Luminance	0.4256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B0E2 #E2C391

analogous

#91D8E2 #91B0E2 #9A91E2

triadic

#91B0E2 #E291B0 #B0E291

tetradic

#91B0E2 #E291D8 #E2C391 #91E29A

square

#91B0E2 #E291D8 #E2C391 #91E29A

split-complementary

#91B0E2 #E29A91 #D8E291

monochromatic

#346BC5 #618DD5 #91B0E2 #C1D3EF #E7EEF9

Accessibility & contrast

On white

2.21

#91B0E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#91B0E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B0E2

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B0E2	#FFFFFF	#000000	##000000
##91B0E2	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)

#9EB3E4

Deuteranopia (green-blind)

#96ABE1

Tritanopia (blue-blind)

#78BBC1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #91b0e2;
/* rgb */ color: rgb(145, 176, 226);
/* oklch */ color: oklch(75.2% 0.080 259.8);

Tailwind

colors: {
  custom: {
    50: '#b3c7eb',
    500: '#91b0e2',
    950: '#000000',
  },
}

SCSS

$custom: #91b0e2;
$custom-light: #b3c7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#91b0e2",
  "rgb": {
    "r": 145,
    "g": 176,
    "b": 226
  },
  "hsl": {
    "h": 217.037,
    "s": 58.273,
    "l": 72.745
  },
  "oklch": {
    "l": 0.75244,
    "c": 0.08018,
    "h": 259.8
  },
  "luminance": 0.42561
}

Semantic roles & 50–950 ramp

primary

#91B0E2

secondary

#F0E8DB

accent

#8620C6

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #91B0E2

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

Preview Lab → · Contrast checker → · Palette generator →