#8A91CB#8A91CB

#8A91CB is a light, moderate blue. Relative luminance 0.300; OKLCH L 67.3% C 0.086 H 278.5°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#8A91CB
RGB	rgb(138, 145, 203)
HSL	hsl(234, 38%, 67%)
HSV	hsv(234, 32%, 80%)
CMYK	cmyk(32%, 28.6%, 0%, 20.4%)
CIE-LAB	lab(61.62, 11.00, -30.70)
CIE-LCH	lch(61.62, 32.61, 289.72°)
OKLab	oklab(67.32% 0.0127 -0.0852)
OKLCH	oklch(67.32% 0.086 278.5)
XYZ	xyz(31.3831, 29.9649, 60.6186)
Luminance	0.2997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A91CB #CBC48A

analogous

#8AB2CB #8A91CB #A48ACB

triadic

#8A91CB #CB8A91 #91CB8A

tetradic

#8A91CB #CB8AB2 #CBC48A #8ACBA4

square

#8A91CB #CB8AB2 #CBC48A #8ACBA4

split-complementary

#8A91CB #CBA48A #B2CB8A

monochromatic

#434C97 #6069B8 #8A91CB #B4B9DE #DFE1F1

Accessibility & contrast

On white

3.00

#8A91CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#8A91CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A91CB

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A91CB	#FFFFFF	#000000	##000000
##8A91CB	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8097CD

Deuteranopia (green-blind)

#7C93CA

Tritanopia (blue-blind)

#799CA5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #8a91cb;
/* rgb */ color: rgb(138, 145, 203);
/* oklch */ color: oklch(67.3% 0.086 278.5);

Tailwind

colors: {
  custom: {
    50: '#aeb1db',
    500: '#8a91cb',
    950: '#000000',
  },
}

SCSS

$custom: #8a91cb;
$custom-light: #aeb1db;
$custom-dark: #000000;

JSON

{
  "hex": "#8a91cb",
  "rgb": {
    "r": 138,
    "g": 145,
    "b": 203
  },
  "hsl": {
    "h": 233.538,
    "s": 38.462,
    "l": 66.863
  },
  "oklch": {
    "l": 0.67323,
    "c": 0.08615,
    "h": 278.5
  },
  "luminance": 0.29966
}

Semantic roles & 50–950 ramp

primary

#8A91CB

secondary

#E3E1CE

accent

#A434B1

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#101015

muted

#7F7F83

Preview Lab

Preview with #8A91CB

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

Preview Lab → · Contrast checker → · Palette generator →