#403449#403449

#403449 is a dark, muted violet. Relative luminance 0.040; OKLCH L 34.7% C 0.039 H 310.3°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#403449
RGB	rgb(64, 52, 73)
HSL	hsl(274, 17%, 25%)
HSV	hsv(274, 29%, 29%)
CMYK	cmyk(12.3%, 28.8%, 0%, 71.4%)
CIE-LAB	lab(23.76, 10.10, -10.95)
CIE-LCH	lch(23.76, 14.90, 312.67°)
OKLab	oklab(34.67% 0.0253 -0.0299)
OKLCH	oklch(34.67% 0.039 310.3)
XYZ	xyz(4.5447, 4.0271, 6.8399)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403449 #3D4934

analogous

#363449 #403449 #493448

triadic

#403449 #494034 #344940

tetradic

#403449 #493634 #3D4934 #344849

square

#403449 #493634 #3D4934 #344849

split-complementary

#403449 #484934 #344936

monochromatic

#100D12 #211B25 #403449 #5F4D6D #7F6790

Accessibility & contrast

On white

11.63

#403449 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#403449 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403449

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403449	#FFFFFF	#000000	##FFFFFF
##403449	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31384A

Deuteranopia (green-blind)

#333948

Tritanopia (blue-blind)

#3F373B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #403449;
/* rgb */ color: rgb(64, 52, 73);
/* oklch */ color: oklch(34.7% 0.039 310.3);

Tailwind

colors: {
  custom: {
    50: '#756b7b',
    500: '#403449',
    950: '#000000',
  },
}

SCSS

$custom: #403449;
$custom-light: #756b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#403449",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 73
  },
  "hsl": {
    "h": 274.286,
    "s": 16.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34669,
    "c": 0.03915,
    "h": 310.3
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#403449

secondary

#6B7960

accent

#BA6E8F

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#080609

muted

#7B7A7B

Preview Lab

Preview with #403449

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

Preview Lab → · Contrast checker → · Palette generator →