#8B91FC#8B91FC

#8B91FC is a light, vivid blue. Relative luminance 0.328; OKLCH L 69.9% C 0.155 H 279.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#8B91FC
RGB	rgb(139, 145, 252)
HSL	hsl(237, 95%, 77%)
HSV	hsv(237, 45%, 99%)
CMYK	cmyk(44.8%, 42.5%, 0%, 1.2%)
CIE-LAB	lab(63.97, 24.73, -54.15)
CIE-LCH	lch(63.97, 59.53, 294.54°)
OKLab	oklab(69.89% 0.0247 -0.1532)
OKLCH	oklch(69.89% 0.155 279.1)
XYZ	xyz(38.3382, 32.7661, 96.3810)
Luminance	0.3277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B91FC #FCF68B

analogous

#8BCAFC #8B91FC #BE8BFC

triadic

#8B91FC #FC8B91 #91FC8B

tetradic

#8B91FC #FC8BCA #FCF68B #8BFCBE

square

#8B91FC #FC8BCA #FCF68B #8BFCBE

split-complementary

#8B91FC #FCBE8B #CAFC8B

monochromatic

#1420F9 #4F58FA #8B91FC #C7CAFE #E1E3FE

Accessibility & contrast

On white

2.78

#8B91FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#8B91FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8B91FC

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B91FC	#FFFFFF	#000000	##000000
##8B91FC	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#689FFF

Deuteranopia (green-blind)

#6097FA

Tritanopia (blue-blind)

#64A7BA

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #8b91fc;
/* rgb */ color: rgb(139, 145, 252);
/* oklch */ color: oklch(69.9% 0.155 279.1);

Tailwind

colors: {
  custom: {
    50: '#b2b1fe',
    500: '#8b91fc',
    950: '#000000',
  },
}

SCSS

$custom: #8b91fc;
$custom-light: #b2b1fe;
$custom-dark: #000000;

JSON

{
  "hex": "#8b91fc",
  "rgb": {
    "r": 139,
    "g": 145,
    "b": 252
  },
  "hsl": {
    "h": 236.814,
    "s": 94.958,
    "l": 76.667
  },
  "oklch": {
    "l": 0.69889,
    "c": 0.15517,
    "h": 279.1
  },
  "luminance": 0.32768
}

Semantic roles & 50–950 ramp

primary

#8B91FC

secondary

#F6F5D5

accent

#D900E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111018

muted

#807F86

Preview Lab

Preview with #8B91FC

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

Preview Lab → · Contrast checker → · Palette generator →