#AB40DA#AB40DA

#AB40DA is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.7% C 0.230 H 313.4°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#AB40DA
RGB	rgb(171, 64, 218)
HSL	hsl(282, 68%, 55%)
HSV	hsv(282, 71%, 85%)
CMYK	cmyk(21.6%, 70.6%, 0%, 14.5%)
CIE-LAB	lab(48.74, 66.14, -59.35)
CIE-LCH	lch(48.74, 88.86, 318.10°)
OKLab	oklab(58.74% 0.1583 -0.1675)
OKLCH	oklch(58.74% 0.23 313.4)
XYZ	xyz(31.2807, 17.3876, 68.0244)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB40DA #6FDA40

analogous

#5E40DA #AB40DA #DA40BC

triadic

#AB40DA #DAAB40 #40DAAB

tetradic

#AB40DA #DA5E40 #6FDA40 #40BCDA

square

#AB40DA #DA5E40 #6FDA40 #40BCDA

split-complementary

#AB40DA #BCDA40 #40DA5E

monochromatic

#651A86 #8B24B9 #AB40DA #C273E4 #D8A7EE

Accessibility & contrast

On white

4.69

#AB40DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#AB40DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB40DA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB40DA	#FFFFFF	#000000	##FFFFFF
##AB40DA	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#3476D7

Tritanopia (blue-blind)

#A66189

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ab40da;
/* rgb */ color: rgb(171, 64, 218);
/* oklch */ color: oklch(58.7% 0.230 313.4);

Tailwind

colors: {
  custom: {
    50: '#c87ee6',
    500: '#ab40da',
    950: '#000000',
  },
}

SCSS

$custom: #ab40da;
$custom-light: #c87ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#ab40da",
  "rgb": {
    "r": 171,
    "g": 64,
    "b": 218
  },
  "hsl": {
    "h": 281.688,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58738,
    "c": 0.23042,
    "h": 313.4
  },
  "luminance": 0.17387
}

Semantic roles & 50–950 ramp

primary

#AB40DA

secondary

#AEDB9B

accent

#EA3D72

background

#FCF8FE

surface

#F9EFFC

border

#D2CAD5

text

#140B16

muted

#827C84

Preview Lab

Preview with #AB40DA

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

Preview Lab → · Contrast checker → · Palette generator →