#403155#403155

#403155 is a dark, moderate violet. Relative luminance 0.039; OKLCH L 34.6% C 0.064 H 302.4°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#403155
RGB	rgb(64, 49, 85)
HSL	hsl(265, 27%, 26%)
HSV	hsv(265, 42%, 33%)
CMYK	cmyk(24.7%, 42.4%, 0%, 66.7%)
CIE-LAB	lab(23.48, 15.31, -19.37)
CIE-LCH	lch(23.48, 24.68, 308.32°)
OKLab	oklab(34.65% 0.0341 -0.0538)
OKLCH	oklch(34.65% 0.064 302.4)
XYZ	xyz(4.8520, 3.9425, 9.0979)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403155 #465531

analogous

#313455 #403155 #523155

triadic

#403155 #554031 #315540

tetradic

#403155 #553134 #465531 #315552

square

#403155 #553134 #465531 #315552

split-complementary

#403155 #555231 #345531

monochromatic

#0F0B13 #231B2E #403155 #5D477C #7B5EA2

Accessibility & contrast

On white

11.74

#403155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#403155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403155

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403155	#FFFFFF	#000000	##FFFFFF
##403155	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283856

Deuteranopia (green-blind)

#2B3854

Tritanopia (blue-blind)

#3C373F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #403155;
/* rgb */ color: rgb(64, 49, 85);
/* oklch */ color: oklch(34.6% 0.064 302.4);

Tailwind

colors: {
  custom: {
    50: '#756985',
    500: '#403155',
    950: '#000000',
  },
}

SCSS

$custom: #403155;
$custom-light: #756985;
$custom-dark: #000000;

JSON

{
  "hex": "#403155",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 265,
    "s": 26.866,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34646,
    "c": 0.06374,
    "h": 302.4
  },
  "luminance": 0.03942
}

Semantic roles & 50–950 ramp

primary

#403155

secondary

#74865C

accent

#C3659C

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08060B

muted

#7B7A7C

Preview Lab

Preview with #403155

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

Preview Lab → · Contrast checker → · Palette generator →