#A397EB#A397EB

#A397EB is a light, vivid blue. Relative luminance 0.359; OKLCH L 72.0% C 0.121 H 289.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#A397EB
RGB	rgb(163, 151, 235)
HSL	hsl(249, 68%, 76%)
HSV	hsv(249, 36%, 92%)
CMYK	cmyk(30.6%, 35.7%, 0%, 7.8%)
CIE-LAB	lab(66.46, 22.87, -40.79)
CIE-LCH	lch(66.46, 46.76, 299.28°)
OKLab	oklab(71.97% 0.0404 -0.1138)
OKLCH	oklch(71.97% 0.121 289.6)
XYZ	xyz(41.1624, 35.9170, 83.3451)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A397EB #DFEB97

analogous

#97B5EB #A397EB #CD97EB

triadic

#A397EB #EBA397 #97EBA3

tetradic

#A397EB #EB97B5 #DFEB97 #97EBCD

square

#A397EB #EB97B5 #DFEB97 #97EBCD

split-complementary

#A397EB #EBCD97 #B5EB97

monochromatic

#4830D7 #7664E1 #A397EB #D0CAF5 #E8E5FA

Accessibility & contrast

On white

2.57

#A397EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#A397EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A397EB

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A397EB	#FFFFFF	#000000	##000000
##A397EB	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA3EE

Deuteranopia (green-blind)

#7FA0E9

Tritanopia (blue-blind)

#92A6B6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #a397eb;
/* rgb */ color: rgb(163, 151, 235);
/* oklch */ color: oklch(72.0% 0.121 289.6);

Tailwind

colors: {
  custom: {
    50: '#c0b5f2',
    500: '#a397eb',
    950: '#000000',
  },
}

SCSS

$custom: #a397eb;
$custom-light: #c0b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a397eb",
  "rgb": {
    "r": 163,
    "g": 151,
    "b": 235
  },
  "hsl": {
    "h": 248.571,
    "s": 67.742,
    "l": 75.686
  },
  "oklch": {
    "l": 0.71972,
    "c": 0.12077,
    "h": 289.6
  },
  "luminance": 0.35918
}

Semantic roles & 50–950 ramp

primary

#A397EB

secondary

#EEF2D9

accent

#D016B5

background

#FCFBFE

surface

#F8F6FD

border

#D1D0D5

text

#121117

muted

#818085

Preview Lab

Preview with #A397EB

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

Preview Lab → · Contrast checker → · Palette generator →