#8A90BC#8A90BC

#8A90BC is a light, moderate blue. Relative luminance 0.290; OKLCH L 66.5% C 0.066 H 278.4°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#8A90BC
RGB	rgb(138, 144, 188)
HSL	hsl(233, 27%, 64%)
HSV	hsv(233, 27%, 74%)
CMYK	cmyk(26.6%, 23.4%, 0%, 26.3%)
CIE-LAB	lab(60.76, 7.76, -23.58)
CIE-LCH	lch(60.76, 24.83, 288.22°)
OKLab	oklab(66.46% 0.0096 -0.0649)
OKLCH	oklch(66.46% 0.066 278.4)
XYZ	xyz(29.5292, 28.9799, 51.6051)
Luminance	0.2898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A90BC #BCB68A

analogous

#8AA9BC #8A90BC #9D8ABC

triadic

#8A90BC #BC8A90 #90BC8A

tetradic

#8A90BC #BC8AA9 #BCB68A #8ABC9D

square

#8A90BC #BC8AA9 #BCB68A #8ABC9D

split-complementary

#8A90BC #BC9D8A #A9BC8A

monochromatic

#4A5181 #636BA6 #8A90BC #B1B5D2 #D8DAE9

Accessibility & contrast

On white

3.09

#8A90BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#8A90BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A90BC

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A90BC	#FFFFFF	#000000	##000000
##8A90BC	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8494BE

Deuteranopia (green-blind)

#8191BB

Tritanopia (blue-blind)

#7E989F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #8a90bc;
/* rgb */ color: rgb(138, 144, 188);
/* oklch */ color: oklch(66.5% 0.066 278.4);

Tailwind

colors: {
  custom: {
    50: '#adb0d0',
    500: '#8a90bc',
    950: '#000000',
  },
}

SCSS

$custom: #8a90bc;
$custom-light: #adb0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#8a90bc",
  "rgb": {
    "r": 138,
    "g": 144,
    "b": 188
  },
  "hsl": {
    "h": 232.8,
    "s": 27.174,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66459,
    "c": 0.06564,
    "h": 278.4
  },
  "luminance": 0.28981
}

Semantic roles & 50–950 ramp

primary

#8A90BC

secondary

#DAD8C8

accent

#9A40A6

background

#FAFAFC

surface

#F4F4F9

border

#CECED2

text

#101014

muted

#7F7F82

Preview Lab

Preview with #8A90BC

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

Preview Lab → · Contrast checker → · Palette generator →