#A145D5#A145D5

#A145D5 is a mid, highly saturated violet. Relative luminance 0.166; OKLCH L 57.7% C 0.216 H 310.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#A145D5
RGB	rgb(161, 69, 213)
HSL	hsl(278, 63%, 55%)
HSV	hsv(278, 68%, 84%)
CMYK	cmyk(24.4%, 67.6%, 0%, 16.5%)
CIE-LAB	lab(47.80, 60.96, -58.08)
CIE-LCH	lch(47.80, 84.20, 316.39°)
OKLab	oklab(57.68% 0.1411 -0.1641)
OKLCH	oklch(57.68% 0.216 310.7)
XYZ	xyz(28.8340, 16.6381, 64.6304)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A145D5 #79D545

analogous

#5945D5 #A145D5 #D545C1

triadic

#A145D5 #D5A145 #45D5A1

tetradic

#A145D5 #D55945 #79D545 #45C1D5

square

#A145D5 #D55945 #79D545 #45C1D5

split-complementary

#A145D5 #C1D545 #45D559

monochromatic

#5E1D82 #8229B4 #A145D5 #BA77E0 #D3A9EC

Accessibility & contrast

On white

4.85

#A145D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#A145D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A145D5

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A145D5	#FFFFFF	#000000	##FFFFFF
##A145D5	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD9

Deuteranopia (green-blind)

#3173D2

Tritanopia (blue-blind)

#9A6388

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a145d5;
/* rgb */ color: rgb(161, 69, 213);
/* oklch */ color: oklch(57.7% 0.216 310.7);

Tailwind

colors: {
  custom: {
    50: '#c17fe3',
    500: '#a145d5',
    950: '#000000',
  },
}

SCSS

$custom: #a145d5;
$custom-light: #c17fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#a145d5",
  "rgb": {
    "r": 161,
    "g": 69,
    "b": 213
  },
  "hsl": {
    "h": 278.333,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.57676,
    "c": 0.21641,
    "h": 310.7
  },
  "luminance": 0.16637
}

Semantic roles & 50–950 ramp

primary

#A145D5

secondary

#B3D99D

accent

#E6427D

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130B15

muted

#827C84

Preview Lab

Preview with #A145D5

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

Preview Lab → · Contrast checker → · Palette generator →