#A397EE#A397EE

#A397EE is a light, vivid blue. Relative luminance 0.361; OKLCH L 72.1% C 0.125 H 289.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#A397EE
RGB	rgb(163, 151, 238)
HSL	hsl(248, 72%, 76%)
HSV	hsv(248, 37%, 93%)
CMYK	cmyk(31.5%, 36.6%, 0%, 6.7%)
CIE-LAB	lab(66.59, 23.63, -42.22)
CIE-LCH	lch(66.59, 48.39, 299.24°)
OKLab	oklab(72.12% 0.0411 -0.118)
OKLCH	oklch(72.12% 0.125 289.2)
XYZ	xyz(41.5995, 36.0918, 85.6470)
Luminance	0.3609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A397EE #E2EE97

analogous

#97B7EE #A397EE #CF97EE

triadic

#A397EE #EEA397 #97EEA3

tetradic

#A397EE #EE97B7 #E2EE97 #97EECF

square

#A397EE #EE97B7 #E2EE97 #97EECF

split-complementary

#A397EE #EECF97 #B7EE97

monochromatic

#462EDD #7462E5 #A397EE #D2CCF7 #E8E5FB

Accessibility & contrast

On white

2.56

#A397EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#A397EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A397EE

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A397EE	#FFFFFF	#000000	##000000
##A397EE	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA4F1

Deuteranopia (green-blind)

#7DA0EC

Tritanopia (blue-blind)

#91A7B7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #a397ee;
/* rgb */ color: rgb(163, 151, 238);
/* oklch */ color: oklch(72.1% 0.125 289.2);

Tailwind

colors: {
  custom: {
    50: '#c0b5f4',
    500: '#a397ee',
    950: '#000000',
  },
}

SCSS

$custom: #a397ee;
$custom-light: #c0b5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a397ee",
  "rgb": {
    "r": 163,
    "g": 151,
    "b": 238
  },
  "hsl": {
    "h": 248.276,
    "s": 71.901,
    "l": 76.275
  },
  "oklch": {
    "l": 0.72118,
    "c": 0.12491,
    "h": 289.2
  },
  "luminance": 0.36093
}

Semantic roles & 50–950 ramp

primary

#A397EE

secondary

#EFF2D9

accent

#D412B9

background

#FCFBFE

surface

#F8F6FD

border

#D1D0D5

text

#121117

muted

#818085

Preview Lab

Preview with #A397EE

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

Preview Lab → · Contrast checker → · Palette generator →