#403A45#403A45

#403A45 is a dark, muted violet. Relative luminance 0.045; OKLCH L 35.9% C 0.020 H 309.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#403A45
RGB	rgb(64, 58, 69)
HSL	hsl(273, 9%, 25%)
HSV	hsv(273, 16%, 27%)
CMYK	cmyk(7.2%, 15.9%, 0%, 72.9%)
CIE-LAB	lab(25.40, 5.09, -5.81)
CIE-LCH	lch(25.40, 7.73, 311.26°)
OKLab	oklab(35.88% 0.013 -0.0156)
OKLCH	oklch(35.88% 0.02 309.7)
XYZ	xyz(4.7014, 4.5458, 6.2588)
Luminance	0.0455 (WCAG relative)
Temperature	neutral
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403A45 #3F453A

analogous

#3B3A45 #403A45 #453A44

triadic

#403A45 #45403A #3A4540

tetradic

#403A45 #453B3A #3F453A #3A4445

square

#403A45 #453B3A #3F453A #3A4445

split-complementary

#403A45 #44453A #3A453B

monochromatic

#0F0E11 #211E24 #403A45 #5F5666 #7E7288

Accessibility & contrast

On white

11.00

#403A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#403A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403A45

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403A45	#FFFFFF	#000000	##FFFFFF
##403A45	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383C45

Deuteranopia (green-blind)

#3A3C45

Tritanopia (blue-blind)

#3F3B3E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #403a45;
/* rgb */ color: rgb(64, 58, 69);
/* oklch */ color: oklch(35.9% 0.020 309.7);

Tailwind

colors: {
  custom: {
    50: '#747078',
    500: '#403a45',
    950: '#000000',
  },
}

SCSS

$custom: #403a45;
$custom-light: #747078;
$custom-dark: #000000;

JSON

{
  "hex": "#403a45",
  "rgb": {
    "r": 64,
    "g": 58,
    "b": 69
  },
  "hsl": {
    "h": 272.727,
    "s": 8.661,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35883,
    "c": 0.02031,
    "h": 309.7
  },
  "luminance": 0.04546
}

Semantic roles & 50–950 ramp

primary

#403A45

secondary

#6D7467

accent

#B27691

background

#F7F6F7

surface

#EDECED

border

#C8C7C8

text

#080709

muted

#7B7A7B

Preview Lab

Preview with #403A45

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

Preview Lab → · Contrast checker → · Palette generator →