#403448#403448

#403448 is a dark, muted violet. Relative luminance 0.040; OKLCH L 34.6% C 0.038 H 311.6°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#403448
RGB	rgb(64, 52, 72)
HSL	hsl(276, 16%, 24%)
HSV	hsv(276, 28%, 28%)
CMYK	cmyk(11.1%, 27.8%, 0%, 71.8%)
CIE-LAB	lab(23.72, 9.84, -10.35)
CIE-LCH	lch(23.72, 14.28, 313.57°)
OKLab	oklab(34.62% 0.025 -0.0282)
OKLCH	oklch(34.62% 0.038 311.6)
XYZ	xyz(4.5118, 4.0139, 6.6667)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403448 #3C4834

analogous

#363448 #403448 #483446

triadic

#403448 #484034 #344840

tetradic

#403448 #483634 #3C4834 #344648

square

#403448 #483634 #3C4834 #344648

split-complementary

#403448 #464834 #344836

monochromatic

#100D12 #201A24 #403448 #604E6C #7F678F

Accessibility & contrast

On white

11.65

#403448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#403448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403448

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403448	#FFFFFF	#000000	##FFFFFF
##403448	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313849

Deuteranopia (green-blind)

#333947

Tritanopia (blue-blind)

#3F363B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #403448;
/* rgb */ color: rgb(64, 52, 72);
/* oklch */ color: oklch(34.6% 0.038 311.6);

Tailwind

colors: {
  custom: {
    50: '#756b7b',
    500: '#403448',
    950: '#000000',
  },
}

SCSS

$custom: #403448;
$custom-light: #756b7b;
$custom-dark: #000000;

JSON

{
  "hex": "#403448",
  "rgb": {
    "r": 64,
    "g": 52,
    "b": 72
  },
  "hsl": {
    "h": 276,
    "s": 16.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34621,
    "c": 0.03763,
    "h": 311.6
  },
  "luminance": 0.04014
}

Semantic roles & 50–950 ramp

primary

#403448

secondary

#697860

accent

#B96F8D

background

#F7F6F7

surface

#EDEBED

border

#C8C6C8

text

#080609

muted

#7B7A7B

Preview Lab

Preview with #403448

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

Preview Lab → · Contrast checker → · Palette generator →