#403174#403174

#403174 is a dark, moderate violet. Relative luminance 0.045; OKLCH L 36.7% C 0.110 H 290.2°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#403174
RGB	rgb(64, 49, 116)
HSL	hsl(253, 41%, 32%)
HSV	hsv(253, 58%, 45%)
CMYK	cmyk(44.8%, 57.8%, 0%, 54.5%)
CIE-LAB	lab(25.40, 24.57, -36.44)
CIE-LCH	lch(25.40, 43.95, 303.99°)
OKLab	oklab(36.71% 0.0381 -0.1037)
OKLCH	oklch(36.71% 0.11 290.2)
XYZ	xyz(6.3642, 4.5474, 17.0620)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403174 #657431

analogous

#314374 #403174 #623174

triadic

#403174 #744031 #317440

tetradic

#403174 #743143 #657431 #317462

square

#403174 #743143 #657431 #317462

split-complementary

#403174 #746231 #437431

monochromatic

#110D1E #281F49 #403174 #58439F #7763BD

Accessibility & contrast

On white

11.00

#403174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#403174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403174

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403174	#FFFFFF	#000000	##FFFFFF
##403174	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)

#0E3D76

Deuteranopia (green-blind)

#113B73

Tritanopia (blue-blind)

#313F4D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #403174;
/* rgb */ color: rgb(64, 49, 116);
/* oklch */ color: oklch(36.7% 0.110 290.2);

Tailwind

colors: {
  custom: {
    50: '#79699c',
    500: '#403174',
    950: '#000000',
  },
}

SCSS

$custom: #403174;
$custom-light: #79699c;
$custom-dark: #000000;

JSON

{
  "hex": "#403174",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 116
  },
  "hsl": {
    "h": 253.433,
    "s": 40.606,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3671,
    "c": 0.11047,
    "h": 290.2
  },
  "luminance": 0.04548
}

Semantic roles & 50–950 ramp

primary

#403174

secondary

#94A45C

accent

#D057B5

background

#F7F6F9

surface

#EEEBF2

border

#C9C6CC

text

#09060E

muted

#7B7A7E

Preview Lab

Preview with #403174

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

Preview Lab → · Contrast checker → · Palette generator →