#8A91AC#8A91AC

#8A91AC is a light, muted blue. Relative luminance 0.286; OKLCH L 66.0% C 0.041 H 273.8°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#8A91AC
RGB	rgb(138, 145, 172)
HSL	hsl(228, 17%, 61%)
HSV	hsv(228, 20%, 67%)
CMYK	cmyk(19.8%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(60.46, 3.35, -14.99)
CIE-LCH	lch(60.46, 15.36, 282.58°)
OKLab	oklab(66.03% 0.0027 -0.0408)
OKLCH	oklch(66.03% 0.041 273.8)
XYZ	xyz(28.0512, 28.6321, 43.0704)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A91AC #ACA58A

analogous

#8AA2AC #8A91AC #948AAC

triadic

#8A91AC #AC8A91 #91AC8A

tetradic

#8A91AC #AC8AA2 #ACA58A #8AAC94

square

#8A91AC #AC8AA2 #ACA58A #8AAC94

split-complementary

#8A91AC #AC948A #A2AC8A

monochromatic

#4E546E #677092 #8A91AC #AEB3C5 #D2D4DF

Accessibility & contrast

On white

3.12

#8A91AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#8A91AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A91AC

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A91AC	#FFFFFF	#000000	##000000
##8A91AC	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AD

Deuteranopia (green-blind)

#8791AB

Tritanopia (blue-blind)

#82969A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #8a91ac;
/* rgb */ color: rgb(138, 145, 172);
/* oklch */ color: oklch(66.0% 0.041 273.8);

Tailwind

colors: {
  custom: {
    50: '#acb1c4',
    500: '#8a91ac',
    950: '#000000',
  },
}

SCSS

$custom: #8a91ac;
$custom-light: #acb1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#8a91ac",
  "rgb": {
    "r": 138,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 227.647,
    "s": 17,
    "l": 60.784
  },
  "oklch": {
    "l": 0.66027,
    "c": 0.04092,
    "h": 273.8
  },
  "luminance": 0.28633
}

Semantic roles & 50–950 ramp

primary

#8A91AC

secondary

#CFCDC2

accent

#8B4A9B

background

#FAFAFC

surface

#F4F5F8

border

#CECFD1

text

#101012

muted

#7F7F81

Preview Lab

Preview with #8A91AC

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

Preview Lab → · Contrast checker → · Palette generator →