#A191F7#A191F7

#A191F7 is a light, vivid blue. Relative luminance 0.345; OKLCH L 71.3% C 0.146 H 289.4°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#A191F7
RGB	rgb(161, 145, 247)
HSL	hsl(249, 86%, 77%)
HSV	hsv(249, 41%, 97%)
CMYK	cmyk(34.8%, 41.3%, 0%, 3.1%)
CIE-LAB	lab(65.39, 28.83, -49.06)
CIE-LCH	lch(65.39, 56.90, 300.44°)
OKLab	oklab(71.3% 0.0484 -0.1378)
OKLCH	oklch(71.3% 0.146 289.4)
XYZ	xyz(41.6074, 34.5422, 92.4528)
Luminance	0.3454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A191F7 #E7F791

analogous

#91B4F7 #A191F7 #D491F7

triadic

#A191F7 #F7A191 #91F7A1

tetradic

#A191F7 #F791B4 #E7F791 #91F7D4

square

#A191F7 #F791B4 #E7F791 #91F7D4

split-complementary

#A191F7 #F7D491 #B4F791

monochromatic

#3F1FEF #7058F3 #A191F7 #D2CAFB #E7E2FD

Accessibility & contrast

On white

2.66

#A191F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#A191F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A191F7

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A191F7	#FFFFFF	#000000	##000000
##A191F7	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70A1FB

Deuteranopia (green-blind)

#709CF5

Tritanopia (blue-blind)

#8BA4B8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #a191f7;
/* rgb */ color: rgb(161, 145, 247);
/* oklch */ color: oklch(71.3% 0.146 289.4);

Tailwind

colors: {
  custom: {
    50: '#c0b1fa',
    500: '#a191f7',
    950: '#000000',
  },
}

SCSS

$custom: #a191f7;
$custom-light: #c0b1fa;
$custom-dark: #000000;

JSON

{
  "hex": "#a191f7",
  "rgb": {
    "r": 161,
    "g": 145,
    "b": 247
  },
  "hsl": {
    "h": 249.412,
    "s": 86.441,
    "l": 76.863
  },
  "oklch": {
    "l": 0.71302,
    "c": 0.14611,
    "h": 289.4
  },
  "luminance": 0.34543
}

Semantic roles & 50–950 ramp

primary

#A191F7

secondary

#F0F5D6

accent

#E303C0

background

#FCFAFF

surface

#F8F5FF

border

#D1CFD7

text

#121017

muted

#817F85

Preview Lab

Preview with #A191F7

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

Preview Lab → · Contrast checker → · Palette generator →