#8A91BB#8A91BB

#8A91BB is a light, moderate blue. Relative luminance 0.292; OKLCH L 66.6% C 0.063 H 277.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#8A91BB
RGB	rgb(138, 145, 187)
HSL	hsl(231, 26%, 64%)
HSV	hsv(231, 26%, 73%)
CMYK	cmyk(26.2%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(60.99, 6.94, -22.67)
CIE-LCH	lch(60.99, 23.70, 287.03°)
OKLab	oklab(66.63% 0.0079 -0.0623)
OKLCH	oklch(66.63% 0.063 277.2)
XYZ	xyz(29.5739, 29.2412, 51.0900)
Luminance	0.2924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A91BB #BBB48A

analogous

#8AA9BB #8A91BB #9B8ABB

triadic

#8A91BB #BB8A91 #91BB8A

tetradic

#8A91BB #BB8AA9 #BBB48A #8ABB9B

square

#8A91BB #BB8AA9 #BBB48A #8ABB9B

split-complementary

#8A91BB #BB9B8A #A9BB8A

monochromatic

#4A5280 #636DA5 #8A91BB #B1B5D1 #D7DAE8

Accessibility & contrast

On white

3.07

#8A91BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#8A91BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A91BB

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A91BB	#FFFFFF	#000000	##000000
##8A91BB	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8595BD

Deuteranopia (green-blind)

#8291BA

Tritanopia (blue-blind)

#7E999F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #8a91bb;
/* rgb */ color: rgb(138, 145, 187);
/* oklch */ color: oklch(66.6% 0.063 277.2);

Tailwind

colors: {
  custom: {
    50: '#adb1cf',
    500: '#8a91bb',
    950: '#000000',
  },
}

SCSS

$custom: #8a91bb;
$custom-light: #adb1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#8a91bb",
  "rgb": {
    "r": 138,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 231.429,
    "s": 26.486,
    "l": 63.725
  },
  "oklch": {
    "l": 0.66626,
    "c": 0.06283,
    "h": 277.2
  },
  "luminance": 0.29242
}

Semantic roles & 50–950 ramp

primary

#8A91BB

secondary

#D9D7C8

accent

#9740A5

background

#FAFAFC

surface

#F4F5F9

border

#CECFD2

text

#101013

muted

#7F7F82

Preview Lab

Preview with #8A91BB

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

Preview Lab → · Contrast checker → · Palette generator →