#7E31A3#7E31A3

#7E31A3 is a mid, vivid purple. Relative luminance 0.093; OKLCH L 47.5% C 0.181 H 312.5°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#7E31A3
RGB	rgb(126, 49, 163)
HSL	hsl(281, 54%, 42%)
HSV	hsv(281, 70%, 64%)
CMYK	cmyk(22.7%, 69.9%, 0%, 36.1%)
CIE-LAB	lab(36.51, 51.52, -47.21)
CIE-LCH	lch(36.51, 69.88, 317.50°)
OKLab	oklab(47.53% 0.1222 -0.1332)
OKLCH	oklch(47.53% 0.181 312.5)
XYZ	xyz(16.3122, 9.2770, 35.5746)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7E31A3 #56A331

analogous

#4531A3 #7E31A3 #A3318F

triadic

#7E31A3 #A37E31 #31A37E

tetradic

#7E31A3 #A34531 #56A331 #318FA3

square

#7E31A3 #A34531 #56A331 #318FA3

split-complementary

#7E31A3 #8FA331 #31A345

monochromatic

#351545 #5A2374 #7E31A3 #9F49C8 #B878D6

Accessibility & contrast

On white

7.35

#7E31A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#7E31A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7E31A3

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7E31A3	#FFFFFF	#000000	##FFFFFF
##7E31A3	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#2658A0

Tritanopia (blue-blind)

#7A4966

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #7e31a3;
/* rgb */ color: rgb(126, 49, 163);
/* oklch */ color: oklch(47.5% 0.181 312.5);

Tailwind

colors: {
  custom: {
    50: '#a770bf',
    500: '#7e31a3',
    950: '#000000',
  },
}

SCSS

$custom: #7e31a3;
$custom-light: #a770bf;
$custom-dark: #000000;

JSON

{
  "hex": "#7e31a3",
  "rgb": {
    "r": 126,
    "g": 49,
    "b": 163
  },
  "hsl": {
    "h": 280.526,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47534,
    "c": 0.1808,
    "h": 312.5
  },
  "luminance": 0.09277
}

Semantic roles & 50–950 ramp

primary

#7E31A3

secondary

#8ABF71

accent

#DD4B7A

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #7E31A3

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

Preview Lab → · Contrast checker → · Palette generator →