#403274#403274

#403274 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 36.9% C 0.109 H 289.8°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#403274
RGB	rgb(64, 50, 116)
HSL	hsl(253, 40%, 33%)
HSV	hsv(253, 57%, 45%)
CMYK	cmyk(44.8%, 56.9%, 0%, 54.5%)
CIE-LAB	lab(25.66, 23.92, -36.03)
CIE-LCH	lch(25.66, 43.25, 303.58°)
OKLab	oklab(36.9% 0.0368 -0.1025)
OKLCH	oklch(36.9% 0.109 289.8)
XYZ	xyz(6.4065, 4.6319, 17.0761)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403274 #667432

analogous

#324574 #403274 #613274

triadic

#403274 #744032 #327440

tetradic

#403274 #743245 #667432 #327461

square

#403274 #743245 #667432 #327461

split-complementary

#403274 #746132 #457432

monochromatic

#110D1E #282049 #403274 #58449F #7764BC

Accessibility & contrast

On white

10.90

#403274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#403274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403274

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403274	#FFFFFF	#000000	##FFFFFF
##403274	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113E76

Deuteranopia (green-blind)

#133B73

Tritanopia (blue-blind)

#31404E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #403274;
/* rgb */ color: rgb(64, 50, 116);
/* oklch */ color: oklch(36.9% 0.109 289.8);

Tailwind

colors: {
  custom: {
    50: '#796a9c',
    500: '#403274',
    950: '#000000',
  },
}

SCSS

$custom: #403274;
$custom-light: #796a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#403274",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 116
  },
  "hsl": {
    "h": 252.727,
    "s": 39.759,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36899,
    "c": 0.10889,
    "h": 289.8
  },
  "luminance": 0.04632
}

Semantic roles & 50–950 ramp

primary

#403274

secondary

#95A45E

accent

#D058B6

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #403274

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

Preview Lab → · Contrast checker → · Palette generator →