#403271#403271

#403271 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 36.7% C 0.104 H 290.5°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#403271
RGB	rgb(64, 50, 113)
HSL	hsl(253, 39%, 32%)
HSV	hsv(253, 56%, 44%)
CMYK	cmyk(43.4%, 55.8%, 0%, 55.7%)
CIE-LAB	lab(25.45, 22.98, -34.45)
CIE-LCH	lch(25.45, 41.41, 303.70°)
OKLab	oklab(36.68% 0.0367 -0.0978)
OKLCH	oklch(36.68% 0.104 290.5)
XYZ	xyz(6.2348, 4.5633, 16.1719)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403271 #637132

analogous

#324471 #403271 #603271

triadic

#403271 #714032 #327140

tetradic

#403271 #713244 #637132 #327160

square

#403271 #713244 #637132 #327160

split-complementary

#403271 #716032 #447132

monochromatic

#100C1C #281F47 #403271 #58459B #7763BA

Accessibility & contrast

On white

10.98

#403271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#403271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403271

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403271	#FFFFFF	#000000	##FFFFFF
##403271	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153D73

Deuteranopia (green-blind)

#173B70

Tritanopia (blue-blind)

#323F4C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #403271;
/* rgb */ color: rgb(64, 50, 113);
/* oklch */ color: oklch(36.7% 0.104 290.5);

Tailwind

colors: {
  custom: {
    50: '#786a9a',
    500: '#403271',
    950: '#000000',
  },
}

SCSS

$custom: #403271;
$custom-light: #786a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#403271",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 113
  },
  "hsl": {
    "h": 253.333,
    "s": 38.65,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36679,
    "c": 0.10447,
    "h": 290.5
  },
  "luminance": 0.04563
}

Semantic roles & 50–950 ramp

primary

#403271

secondary

#93A25D

accent

#CF59B4

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #403271

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

Preview Lab → · Contrast checker → · Palette generator →