#403273#403273

#403273 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 36.8% C 0.107 H 290.0°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#403273
RGB	rgb(64, 50, 115)
HSL	hsl(253, 39%, 32%)
HSV	hsv(253, 57%, 45%)
CMYK	cmyk(44.3%, 56.5%, 0%, 54.9%)
CIE-LAB	lab(25.59, 23.60, -35.50)
CIE-LCH	lch(25.59, 42.63, 303.62°)
OKLab	oklab(36.83% 0.0368 -0.1009)
OKLCH	oklch(36.83% 0.107 290)
XYZ	xyz(6.3486, 4.6088, 16.7714)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403273 #657332

analogous

#324573 #403273 #613273

triadic

#403273 #734032 #327340

tetradic

#403273 #733245 #657332 #327361

square

#403273 #733245 #657332 #327361

split-complementary

#403273 #736132 #457332

monochromatic

#110D1E #281F48 #403273 #58459E #7764BC

Accessibility & contrast

On white

10.93

#403273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#403273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403273

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403273	#FFFFFF	#000000	##FFFFFF
##403273	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123E75

Deuteranopia (green-blind)

#143B72

Tritanopia (blue-blind)

#31404D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #403273;
/* rgb */ color: rgb(64, 50, 115);
/* oklch */ color: oklch(36.8% 0.107 290.0);

Tailwind

colors: {
  custom: {
    50: '#786a9c',
    500: '#403273',
    950: '#000000',
  },
}

SCSS

$custom: #403273;
$custom-light: #786a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#403273",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 115
  },
  "hsl": {
    "h": 252.923,
    "s": 39.394,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36825,
    "c": 0.10742,
    "h": 290
  },
  "luminance": 0.04609
}

Semantic roles & 50–950 ramp

primary

#403273

secondary

#94A35D

accent

#CF59B6

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #403273

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

Preview Lab → · Contrast checker → · Palette generator →