#402D54#402D54

#402D54 is a dark, moderate violet. Relative luminance 0.036; OKLCH L 33.8% C 0.070 H 305.4°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#402D54
RGB	rgb(64, 45, 84)
HSL	hsl(269, 30%, 25%)
HSV	hsv(269, 46%, 33%)
CMYK	cmyk(23.8%, 46.4%, 0%, 67.1%)
CIE-LAB	lab(22.33, 17.70, -20.51)
CIE-LCH	lch(22.33, 27.09, 310.80°)
OKLab	oklab(33.76% 0.0406 -0.0571)
OKLCH	oklch(33.76% 0.07 305.4)
XYZ	xyz(4.6526, 3.6069, 8.8369)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D54 #41542D

analogous

#2D2D54 #402D54 #542D54

triadic

#402D54 #54402D #2D5440

tetradic

#402D54 #542D2D #41542D #2D5454

square

#402D54 #542D2D #41542D #2D5454

split-complementary

#402D54 #54542D #2D542D

monochromatic

#0F0B14 #22182C #402D54 #5E427C #7D58A4

Accessibility & contrast

On white

12.20

#402D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#402D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D54

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D54	#FFFFFF	#000000	##FFFFFF
##402D54	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243555

Deuteranopia (green-blind)

#283553

Tritanopia (blue-blind)

#3D333C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #402d54;
/* rgb */ color: rgb(64, 45, 84);
/* oklch */ color: oklch(33.8% 0.070 305.4);

Tailwind

colors: {
  custom: {
    50: '#766684',
    500: '#402d54',
    950: '#000000',
  },
}

SCSS

$custom: #402d54;
$custom-light: #766684;
$custom-dark: #000000;

JSON

{
  "hex": "#402d54",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 84
  },
  "hsl": {
    "h": 269.231,
    "s": 30.233,
    "l": 25.294
  },
  "oklch": {
    "l": 0.33757,
    "c": 0.07009,
    "h": 305.4
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary

#402D54

secondary

#6F8657

accent

#C66195

background

#F7F6F8

surface

#EDEBEF

border

#C8C6CA

text

#08060B

muted

#7B7A7C

Preview Lab

Preview with #402D54

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

Preview Lab → · Contrast checker → · Palette generator →