#A597FA#A597FA

#A597FA is a light, vivid blue. Relative luminance 0.370; OKLCH L 72.9% C 0.141 H 288.9°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#A597FA
RGB	rgb(165, 151, 250)
HSL	hsl(248, 91%, 79%)
HSV	hsv(248, 40%, 98%)
CMYK	cmyk(34%, 39.6%, 0%, 2%)
CIE-LAB	lab(67.30, 27.24, -47.66)
CIE-LCH	lch(67.30, 54.90, 299.75°)
OKLab	oklab(72.88% 0.0457 -0.1337)
OKLCH	oklch(72.88% 0.141 288.9)
XYZ	xyz(43.8344, 37.0336, 95.2626)
Luminance	0.3704 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A597FA #ECFA97

analogous

#97BAFA #A597FA #D697FA

triadic

#A597FA #FAA597 #97FAA5

tetradic

#A597FA #FA97BA #ECFA97 #97FAD6

square

#A597FA #FA97BA #ECFA97 #97FAD6

split-complementary

#A597FA #FAD697 #BAFA97

monochromatic

#4022F4 #725DF7 #A597FA #D8D1FD #E6E2FE

Accessibility & contrast

On white

2.50

#A597FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#A597FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A597FA

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A597FA	#FFFFFF	#000000	##000000
##A597FA	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A6FE

Deuteranopia (green-blind)

#78A1F8

Tritanopia (blue-blind)

#90AABD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #a597fa;
/* rgb */ color: rgb(165, 151, 250);
/* oklch */ color: oklch(72.9% 0.141 288.9);

Tailwind

colors: {
  custom: {
    50: '#c2b5fc',
    500: '#a597fa',
    950: '#000000',
  },
}

SCSS

$custom: #a597fa;
$custom-light: #c2b5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a597fa",
  "rgb": {
    "r": 165,
    "g": 151,
    "b": 250
  },
  "hsl": {
    "h": 248.485,
    "s": 90.826,
    "l": 78.627
  },
  "oklch": {
    "l": 0.72881,
    "c": 0.14129,
    "h": 288.9
  },
  "luminance": 0.37035
}

Semantic roles & 50–950 ramp

primary

#A597FA

secondary

#F1F6D5

accent

#E600C5

background

#FCFBFF

surface

#F8F6FF

border

#D1D0D7

text

#131117

muted

#828085

Preview Lab

Preview with #A597FA

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

Preview Lab → · Contrast checker → · Palette generator →