#8A91CD#8A91CD

#8A91CD is a light, moderate blue. Relative luminance 0.301; OKLCH L 67.4% C 0.089 H 278.6°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#8A91CD
RGB	rgb(138, 145, 205)
HSL	hsl(234, 40%, 67%)
HSV	hsv(234, 33%, 80%)
CMYK	cmyk(32.7%, 29.3%, 0%, 19.6%)
CIE-LAB	lab(61.71, 11.52, -31.69)
CIE-LCH	lch(61.71, 33.72, 289.98°)
OKLab	oklab(67.41% 0.0133 -0.088)
OKLCH	oklch(67.41% 0.089 278.6)
XYZ	xyz(31.6230, 30.0608, 61.8819)
Luminance	0.3006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A91CD #CDC68A

analogous

#8AB3CD #8A91CD #A48ACD

triadic

#8A91CD #CD8A91 #91CD8A

tetradic

#8A91CD #CD8AB3 #CDC68A #8ACDA4

square

#8A91CD #CD8AB3 #CDC68A #8ACDA4

split-complementary

#8A91CD #CDA48A #B3CD8A

monochromatic

#424B9B #5F69BB #8A91CD #B5B9DF #E0E2F2

Accessibility & contrast

On white

2.99

#8A91CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#8A91CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8A91CD

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A91CD	#FFFFFF	#000000	##000000
##8A91CD	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98D0

Deuteranopia (green-blind)

#7B93CC

Tritanopia (blue-blind)

#789CA6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #8a91cd;
/* rgb */ color: rgb(138, 145, 205);
/* oklch */ color: oklch(67.4% 0.089 278.6);

Tailwind

colors: {
  custom: {
    50: '#aeb1dc',
    500: '#8a91cd',
    950: '#000000',
  },
}

SCSS

$custom: #8a91cd;
$custom-light: #aeb1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#8a91cd",
  "rgb": {
    "r": 138,
    "g": 145,
    "b": 205
  },
  "hsl": {
    "h": 233.731,
    "s": 40.12,
    "l": 67.255
  },
  "oklch": {
    "l": 0.67414,
    "c": 0.08904,
    "h": 278.6
  },
  "luminance": 0.30062
}

Semantic roles & 50–950 ramp

primary

#8A91CD

secondary

#E4E2CF

accent

#A632B3

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#101015

muted

#7F7F83

Preview Lab

Preview with #8A91CD

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

Preview Lab → · Contrast checker → · Palette generator →