#91A1D1#91A1D1

#91A1D1 is a light, moderate blue. Relative luminance 0.361; OKLCH L 71.4% C 0.073 H 270.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#91A1D1
RGB	rgb(145, 161, 209)
HSL	hsl(225, 41%, 69%)
HSV	hsv(225, 31%, 82%)
CMYK	cmyk(30.6%, 23%, 0%, 18%)
CIE-LAB	lab(66.61, 5.46, -26.31)
CIE-LCH	lch(66.61, 26.87, 281.73°)
OKLab	oklab(71.4% 0.0003 -0.0726)
OKLCH	oklch(71.4% 0.073 270.2)
XYZ	xyz(35.9273, 36.1117, 65.3865)
Luminance	0.3611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91A1D1 #D1C191

analogous

#91C1D1 #91A1D1 #A191D1

triadic

#91A1D1 #D191A1 #A1D191

tetradic

#91A1D1 #D191C1 #D1C191 #91D1A1

square

#91A1D1 #D191C1 #D1C191 #91D1A1

split-complementary

#91A1D1 #D1A191 #C1D191

monochromatic

#445CA3 #667CBF #91A1D1 #BCC6E3 #E7EBF5

Accessibility & contrast

On white

2.55

#91A1D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#91A1D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91A1D1

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91A1D1	#FFFFFF	#000000	##000000
##91A1D1	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A5D3

Deuteranopia (green-blind)

#8DA0D0

Tritanopia (blue-blind)

#80AAB1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #91a1d1;
/* rgb */ color: rgb(145, 161, 209);
/* oklch */ color: oklch(71.4% 0.073 270.2);

Tailwind

colors: {
  custom: {
    50: '#b2bcdf',
    500: '#91a1d1',
    950: '#000000',
  },
}

SCSS

$custom: #91a1d1;
$custom-light: #b2bcdf;
$custom-dark: #000000;

JSON

{
  "hex": "#91a1d1",
  "rgb": {
    "r": 145,
    "g": 161,
    "b": 209
  },
  "hsl": {
    "h": 225,
    "s": 41.026,
    "l": 69.412
  },
  "oklch": {
    "l": 0.71399,
    "c": 0.07264,
    "h": 270.2
  },
  "luminance": 0.36113
}

Semantic roles & 50–950 ramp

primary

#91A1D1

secondary

#E8E4D6

accent

#9331B4

background

#FBFBFD

surface

#F6F6FB

border

#D0D0D4

text

#111215

muted

#808183

Preview Lab

Preview with #91A1D1

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

Preview Lab → · Contrast checker → · Palette generator →