#403154#403154

#403154 is a dark, moderate violet. Relative luminance 0.039; OKLCH L 34.6% C 0.062 H 303.0°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#403154
RGB	rgb(64, 49, 84)
HSL	hsl(266, 26%, 26%)
HSV	hsv(266, 42%, 33%)
CMYK	cmyk(23.8%, 41.7%, 0%, 67.1%)
CIE-LAB	lab(23.43, 15.03, -18.79)
CIE-LCH	lch(23.43, 24.06, 308.66°)
OKLab	oklab(34.59% 0.0339 -0.0522)
OKLCH	oklch(34.59% 0.062 303)
XYZ	xyz(4.8126, 3.9267, 8.8902)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403154 #455431

analogous

#313354 #403154 #513154

triadic

#403154 #544031 #315440

tetradic

#403154 #543133 #455431 #315451

square

#403154 #543133 #455431 #315451

split-complementary

#403154 #545131 #335431

monochromatic

#0F0B13 #231A2D #403154 #5D487B #7B5EA1

Accessibility & contrast

On white

11.76

#403154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#403154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403154

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403154	#FFFFFF	#000000	##FFFFFF
##403154	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293755

Deuteranopia (green-blind)

#2C3853

Tritanopia (blue-blind)

#3D373E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #403154;
/* rgb */ color: rgb(64, 49, 84);
/* oklch */ color: oklch(34.6% 0.062 303.0);

Tailwind

colors: {
  custom: {
    50: '#756984',
    500: '#403154',
    950: '#000000',
  },
}

SCSS

$custom: #403154;
$custom-light: #756984;
$custom-dark: #000000;

JSON

{
  "hex": "#403154",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 84
  },
  "hsl": {
    "h": 265.714,
    "s": 26.316,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34589,
    "c": 0.06221,
    "h": 303
  },
  "luminance": 0.03927
}

Semantic roles & 50–950 ramp

primary

#403154

secondary

#73855C

accent

#C3659B

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08060B

muted

#7B7A7C

Preview Lab

Preview with #403154

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

Preview Lab → · Contrast checker → · Palette generator →