#9B91EF#9B91EF

#9B91EF is a light, vivid blue. Relative luminance 0.335; OKLCH L 70.4% C 0.135 H 287.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#9B91EF
RGB	rgb(155, 145, 239)
HSL	hsl(246, 75%, 75%)
HSV	hsv(246, 39%, 94%)
CMYK	cmyk(35.1%, 39.3%, 0%, 6.3%)
CIE-LAB	lab(64.52, 25.15, -46.06)
CIE-LCH	lch(64.52, 52.48, 298.64°)
OKLab	oklab(70.4% 0.0402 -0.1293)
OKLCH	oklch(70.4% 0.135 287.3)
XYZ	xyz(39.2187, 33.4502, 86.0348)
Luminance	0.3345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B91EF #E5EF91

analogous

#91B6EF #9B91EF #CA91EF

triadic

#9B91EF #EF9B91 #91EF9B

tetradic

#9B91EF #EF91B6 #E5EF91 #91EFCA

square

#9B91EF #EF91B6 #E5EF91 #91EFCA

split-complementary

#9B91EF #EFCA91 #B6EF91

monochromatic

#3A26DF #6A5CE7 #9B91EF #CCC6F7 #E7E4FB

Accessibility & contrast

On white

2.73

#9B91EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#9B91EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9B91EF

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B91EF	#FFFFFF	#000000	##000000
##9B91EF	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739FF3

Deuteranopia (green-blind)

#729AED

Tritanopia (blue-blind)

#85A3B5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #9b91ef;
/* rgb */ color: rgb(155, 145, 239);
/* oklch */ color: oklch(70.4% 0.135 287.3);

Tailwind

colors: {
  custom: {
    50: '#bbb1f4',
    500: '#9b91ef',
    950: '#000000',
  },
}

SCSS

$custom: #9b91ef;
$custom-light: #bbb1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#9b91ef",
  "rgb": {
    "r": 155,
    "g": 145,
    "b": 239
  },
  "hsl": {
    "h": 246.383,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.70399,
    "c": 0.13536,
    "h": 287.3
  },
  "luminance": 0.33451
}

Semantic roles & 50–950 ramp

primary

#9B91EF

secondary

#F0F3D8

accent

#D70FC1

background

#FBFAFE

surface

#F7F5FD

border

#D0CFD5

text

#121017

muted

#817F85

Preview Lab

Preview with #9B91EF

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

Preview Lab → · Contrast checker → · Palette generator →