#7A31B9#7A31B9

#7A31B9 is a mid, highly saturated violet. Relative luminance 0.098; OKLCH L 48.7% C 0.202 H 304.2°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#7A31B9
RGB	rgb(122, 49, 185)
HSL	hsl(272, 58%, 46%)
HSV	hsv(272, 74%, 73%)
CMYK	cmyk(34.1%, 73.5%, 0%, 27.5%)
CIE-LAB	lab(37.55, 55.68, -58.66)
CIE-LCH	lch(37.55, 80.88, 313.51°)
OKLab	oklab(48.66% 0.1135 -0.167)
OKLCH	oklch(48.66% 0.202 304.2)
XYZ	xyz(17.8793, 9.8370, 46.8463)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A31B9 #70B931

analogous

#3631B9 #7A31B9 #B931B4

triadic

#7A31B9 #B97A31 #31B97A

tetradic

#7A31B9 #B93631 #70B931 #31B4B9

square

#7A31B9 #B93631 #70B931 #31B4B9

split-complementary

#7A31B9 #B4B931 #31B936

monochromatic

#3A1758 #5A2489 #7A31B9 #9855D2 #B586DF

Accessibility & contrast

On white

7.08

#7A31B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#7A31B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A31B9

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A31B9	#FFFFFF	#000000	##FFFFFF
##7A31B9	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BD

Deuteranopia (green-blind)

#0058B6

Tritanopia (blue-blind)

#6E5272

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #7a31b9;
/* rgb */ color: rgb(122, 49, 185);
/* oklch */ color: oklch(48.7% 0.202 304.2);

Tailwind

colors: {
  custom: {
    50: '#a670cf',
    500: '#7a31b9',
    950: '#000000',
  },
}

SCSS

$custom: #7a31b9;
$custom-light: #a670cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7a31b9",
  "rgb": {
    "r": 122,
    "g": 49,
    "b": 185
  },
  "hsl": {
    "h": 272.206,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48655,
    "c": 0.20192,
    "h": 304.2
  },
  "luminance": 0.09837
}

Semantic roles & 50–950 ramp

primary

#7A31B9

secondary

#A0C87D

accent

#E1468E

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7A31B9

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

Preview Lab → · Contrast checker → · Palette generator →