#7A31B2#7A31B2

#7A31B2 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 48.1% C 0.195 H 306.1°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#7A31B2
RGB	rgb(122, 49, 178)
HSL	hsl(274, 57%, 45%)
HSV	hsv(274, 72%, 70%)
CMYK	cmyk(31.5%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(37.02, 54.05, -55.38)
CIE-LCH	lch(37.02, 77.38, 314.31°)
OKLab	oklab(48.12% 0.1148 -0.1573)
OKLCH	oklch(48.12% 0.195 306.1)
XYZ	xyz(17.1585, 9.5487, 43.0500)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A31B2 #69B231

analogous

#3931B2 #7A31B2 #B231AA

triadic

#7A31B2 #B27A31 #31B27A

tetradic

#7A31B2 #B23931 #69B231 #31AAB2

square

#7A31B2 #B23931 #69B231 #31AAB2

split-complementary

#7A31B2 #AAB231 #31B239

monochromatic

#381752 #592482 #7A31B2 #9851CF #B581DC

Accessibility & contrast

On white

7.22

#7A31B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#7A31B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A31B2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A31B2	#FFFFFF	#000000	##FFFFFF
##7A31B2	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B6

Deuteranopia (green-blind)

#0057AF

Tritanopia (blue-blind)

#704F6F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #7a31b2;
/* rgb */ color: rgb(122, 49, 178);
/* oklch */ color: oklch(48.1% 0.195 306.1);

Tailwind

colors: {
  custom: {
    50: '#a570ca',
    500: '#7a31b2',
    950: '#000000',
  },
}

SCSS

$custom: #7a31b2;
$custom-light: #a570ca;
$custom-dark: #000000;

JSON

{
  "hex": "#7a31b2",
  "rgb": {
    "r": 122,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 273.953,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48115,
    "c": 0.19476,
    "h": 306.1
  },
  "luminance": 0.09549
}

Semantic roles & 50–950 ramp

primary

#7A31B2

secondary

#9AC579

accent

#E0488A

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100813

muted

#7F7B82

Preview Lab

Preview with #7A31B2

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

Preview Lab → · Contrast checker → · Palette generator →