#7F31B7#7F31B7

#7F31B7 is a mid, highly saturated violet. Relative luminance 0.101; OKLCH L 49.1% C 0.201 H 306.9°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#7F31B7
RGB	rgb(127, 49, 183)
HSL	hsl(275, 58%, 45%)
HSV	hsv(275, 73%, 72%)
CMYK	cmyk(30.6%, 73.2%, 0%, 28.2%)
CIE-LAB	lab(38.07, 56.16, -56.60)
CIE-LCH	lch(38.07, 79.73, 314.78°)
OKLab	oklab(49.12% 0.1208 -0.1608)
OKLCH	oklch(49.12% 0.201 306.9)
XYZ	xyz(18.3961, 10.1278, 45.7763)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F31B7 #69B731

analogous

#3C31B7 #7F31B7 #B731AC

triadic

#7F31B7 #B77F31 #31B77F

tetradic

#7F31B7 #B73C31 #69B731 #31ACB7

square

#7F31B7 #B73C31 #69B731 #31ACB7

split-complementary

#7F31B7 #ACB731 #31B73C

monochromatic

#3C1756 #5D2487 #7F31B7 #9D54D1 #B984DE

Accessibility & contrast

On white

6.94

#7F31B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#7F31B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F31B7

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F31B7	#FFFFFF	#000000	##FFFFFF
##7F31B7	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BB

Deuteranopia (green-blind)

#005AB4

Tritanopia (blue-blind)

#755171

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7f31b7;
/* rgb */ color: rgb(127, 49, 183);
/* oklch */ color: oklch(49.1% 0.201 306.9);

Tailwind

colors: {
  custom: {
    50: '#a970cd',
    500: '#7f31b7',
    950: '#000000',
  },
}

SCSS

$custom: #7f31b7;
$custom-light: #a970cd;
$custom-dark: #000000;

JSON

{
  "hex": "#7f31b7",
  "rgb": {
    "r": 127,
    "g": 49,
    "b": 183
  },
  "hsl": {
    "h": 274.925,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49121,
    "c": 0.20108,
    "h": 306.9
  },
  "luminance": 0.10128
}

Semantic roles & 50–950 ramp

primary

#7F31B7

secondary

#9CC87C

accent

#E14787

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7F31B7

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

Preview Lab → · Contrast checker → · Palette generator →