#7A28B9#7A28B9

#7A28B9 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.8% C 0.211 H 305.1°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#7A28B9
RGB	rgb(122, 40, 185)
HSL	hsl(274, 64%, 44%)
HSV	hsv(274, 78%, 73%)
CMYK	cmyk(34.1%, 78.4%, 0%, 27.5%)
CIE-LAB	lab(36.29, 59.29, -60.71)
CIE-LCH	lch(36.29, 84.86, 314.32°)
OKLab	oklab(47.77% 0.1215 -0.173)
OKLCH	oklch(47.77% 0.211 305.1)
XYZ	xyz(17.5398, 9.1580, 46.7332)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A28B9 #67B928

analogous

#3228B9 #7A28B9 #B928B0

triadic

#7A28B9 #B97A28 #28B97A

tetradic

#7A28B9 #B93228 #67B928 #28B0B9

square

#7A28B9 #B93228 #67B928 #28B0B9

split-complementary

#7A28B9 #B0B928 #28B932

monochromatic

#381254 #591D87 #7A28B9 #9947D7 #B579E2

Accessibility & contrast

On white

7.42

#7A28B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#7A28B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A28B9

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A28B9	#FFFFFF	#000000	##FFFFFF
##7A28B9	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BD

Deuteranopia (green-blind)

#0055B6

Tritanopia (blue-blind)

#6E4E70

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #7a28b9;
/* rgb */ color: rgb(122, 40, 185);
/* oklch */ color: oklch(47.8% 0.211 305.1);

Tailwind

colors: {
  custom: {
    50: '#a66ccf',
    500: '#7a28b9',
    950: '#000000',
  },
}

SCSS

$custom: #7a28b9;
$custom-light: #a66ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#7a28b9",
  "rgb": {
    "r": 122,
    "g": 40,
    "b": 185
  },
  "hsl": {
    "h": 273.931,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.47768,
    "c": 0.21135,
    "h": 305.1
  },
  "luminance": 0.09158
}

Semantic roles & 50–950 ramp

primary

#7A28B9

secondary

#99CA73

accent

#E74089

background

#FAF6FC

surface

#F4ECF9

border

#CEC7D2

text

#100714

muted

#7F7A82

Preview Lab

Preview with #7A28B9

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

Preview Lab → · Contrast checker → · Palette generator →