#403175#403175

#403175 is a dark, moderate violet. Relative luminance 0.046; OKLCH L 36.8% C 0.112 H 289.9°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#403175
RGB	rgb(64, 49, 117)
HSL	hsl(253, 41%, 33%)
HSV	hsv(253, 58%, 46%)
CMYK	cmyk(45.3%, 58.1%, 0%, 54.1%)
CIE-LAB	lab(25.48, 24.88, -36.96)
CIE-LCH	lch(25.48, 44.56, 303.95°)
OKLab	oklab(36.79% 0.0382 -0.1052)
OKLCH	oklch(36.79% 0.112 289.9)
XYZ	xyz(6.4227, 4.5708, 17.3700)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403175 #667531

analogous

#314475 #403175 #623175

triadic

#403175 #754031 #317540

tetradic

#403175 #753144 #667531 #317562

square

#403175 #753144 #667531 #317562

split-complementary

#403175 #756231 #447531

monochromatic

#110D1F #281F4A #403175 #5843A0 #7763BE

Accessibility & contrast

On white

10.97

#403175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#403175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403175

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403175	#FFFFFF	#000000	##FFFFFF
##403175	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3E77

Deuteranopia (green-blind)

#0F3B74

Tritanopia (blue-blind)

#31404E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #403175;
/* rgb */ color: rgb(64, 49, 117);
/* oklch */ color: oklch(36.8% 0.112 289.9);

Tailwind

colors: {
  custom: {
    50: '#79699d',
    500: '#403175',
    950: '#000000',
  },
}

SCSS

$custom: #403175;
$custom-light: #79699d;
$custom-dark: #000000;

JSON

{
  "hex": "#403175",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 117
  },
  "hsl": {
    "h": 253.235,
    "s": 40.964,
    "l": 32.549
  },
  "oklch": {
    "l": 0.36785,
    "c": 0.11192,
    "h": 289.9
  },
  "luminance": 0.04571
}

Semantic roles & 50–950 ramp

primary

#403175

secondary

#95A55D

accent

#D157B6

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #403175

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

Preview Lab → · Contrast checker → · Palette generator →