#A045B3#A045B3

#A045B3 is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.4% C 0.183 H 320.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#A045B3
RGB	rgb(160, 69, 179)
HSL	hsl(290, 44%, 49%)
HSV	hsv(290, 61%, 70%)
CMYK	cmyk(10.6%, 61.5%, 0%, 29.8%)
CIE-LAB	lab(45.61, 53.75, -41.89)
CIE-LCH	lch(45.61, 68.15, 322.07°)
OKLab	oklab(55.41% 0.141 -0.1167)
OKLCH	oklch(55.41% 0.183 320.4)
XYZ	xyz(24.7610, 14.9857, 44.2273)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A045B3 #58B345

analogous

#6945B3 #A045B3 #B3458F

triadic

#A045B3 #B3A045 #45B3A0

tetradic

#A045B3 #B36945 #58B345 #458FB3

square

#A045B3 #B36945 #58B345 #458FB3

split-complementary

#A045B3 #8FB345 #45B369

monochromatic

#51235B #793487 #A045B3 #B86EC7 #CD9AD8

Accessibility & contrast

On white

5.25

#A045B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#A045B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A045B3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A045B3	#FFFFFF	#000000	##FFFFFF
##A045B3	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B66B6

Deuteranopia (green-blind)

#4F6FB0

Tritanopia (blue-blind)

#A15776

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #a045b3;
/* rgb */ color: rgb(160, 69, 179);
/* oklch */ color: oklch(55.4% 0.183 320.4);

Tailwind

colors: {
  custom: {
    50: '#bf7eca',
    500: '#a045b3',
    950: '#000000',
  },
}

SCSS

$custom: #a045b3;
$custom-light: #bf7eca;
$custom-dark: #000000;

JSON

{
  "hex": "#a045b3",
  "rgb": {
    "r": 160,
    "g": 69,
    "b": 179
  },
  "hsl": {
    "h": 289.636,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55414,
    "c": 0.18303,
    "h": 320.4
  },
  "luminance": 0.14985
}

Semantic roles & 50–950 ramp

primary

#A045B3

secondary

#99C48F

accent

#D4546A

background

#FCF8FC

surface

#F8EFF8

border

#D1CAD1

text

#120A13

muted

#817C82

Preview Lab

Preview with #A045B3

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

Preview Lab → · Contrast checker → · Palette generator →