#8C91DA#8C91DA

#8C91DA is a light, moderate blue. Relative luminance 0.309; OKLCH L 68.2% C 0.107 H 280.1°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#8C91DA
RGB	rgb(140, 145, 218)
HSL	hsl(236, 51%, 70%)
HSV	hsv(236, 36%, 85%)
CMYK	cmyk(35.8%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(62.41, 15.53, -37.84)
CIE-LCH	lch(62.41, 40.90, 292.31°)
OKLab	oklab(68.18% 0.0189 -0.1057)
OKLCH	oklch(68.18% 0.107 280.1)
XYZ	xyz(33.5919, 30.8870, 70.5079)
Luminance	0.3089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8C91DA #DAD58C

analogous

#8CB8DA #8C91DA #AE8CDA

triadic

#8C91DA #DA8C91 #91DA8C

tetradic

#8C91DA #DA8CB8 #DAD58C #8CDAAE

square

#8C91DA #DA8CB8 #DAD58C #8CDAAE

split-complementary

#8C91DA #DAAE8C #B8DA8C

monochromatic

#3941B2 #5E65CB #8C91DA #BABDE9 #E8E9F8

Accessibility & contrast

On white

2.93

#8C91DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#8C91DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8C91DA

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8C91DA	#FFFFFF	#000000	##000000
##8C91DA	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9ADD

Deuteranopia (green-blind)

#7694D8

Tritanopia (blue-blind)

#769FAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #8c91da;
/* rgb */ color: rgb(140, 145, 218);
/* oklch */ color: oklch(68.2% 0.107 280.1);

Tailwind

colors: {
  custom: {
    50: '#b0b1e5',
    500: '#8c91da',
    950: '#000000',
  },
}

SCSS

$custom: #8c91da;
$custom-light: #b0b1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#8c91da",
  "rgb": {
    "r": 140,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 236.154,
    "s": 51.316,
    "l": 70.196
  },
  "oklch": {
    "l": 0.6818,
    "c": 0.10739,
    "h": 280.1
  },
  "luminance": 0.30888
}

Semantic roles & 50–950 ramp

primary

#8C91DA

secondary

#ECEAD6

accent

#B527BF

background

#FBFAFE

surface

#F6F4FC

border

#D0CED5

text

#111016

muted

#807F84

Preview Lab

Preview with #8C91DA

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

Preview Lab → · Contrast checker → · Palette generator →