#40364C#40364C

#40364C is a dark, muted violet. Relative luminance 0.043; OKLCH L 35.3% C 0.040 H 305.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#40364C
RGB	rgb(64, 54, 76)
HSL	hsl(267, 17%, 25%)
HSV	hsv(267, 29%, 30%)
CMYK	cmyk(15.8%, 28.9%, 0%, 70.2%)
CIE-LAB	lab(24.48, 9.52, -11.85)
CIE-LCH	lch(24.48, 15.20, 308.79°)
OKLab	oklab(35.27% 0.0228 -0.0324)
OKLCH	oklch(35.27% 0.04 305.2)
XYZ	xyz(4.7378, 4.2501, 7.4068)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40364C #424C36

analogous

#36374C #40364C #4B364C

triadic

#40364C #4C4036 #364C40

tetradic

#40364C #4C3637 #424C36 #364C4B

square

#40364C #4C3637 #424C36 #364C4B

split-complementary

#40364C #4C4B36 #374C36

monochromatic

#0F0D12 #221D28 #40364C #5E4F70 #7C6994

Accessibility & contrast

On white

11.35

#40364C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#40364C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40364C

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40364C	#FFFFFF	#000000	##FFFFFF
##40364C	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323A4D

Deuteranopia (green-blind)

#343A4B

Tritanopia (blue-blind)

#3E393E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #40364c;
/* rgb */ color: rgb(64, 54, 76);
/* oklch */ color: oklch(35.3% 0.040 305.2);

Tailwind

colors: {
  custom: {
    50: '#756d7e',
    500: '#40364c',
    950: '#000000',
  },
}

SCSS

$custom: #40364c;
$custom-light: #756d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#40364c",
  "rgb": {
    "r": 64,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 267.273,
    "s": 16.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35267,
    "c": 0.03963,
    "h": 305.2
  },
  "luminance": 0.0425
}

Semantic roles & 50–950 ramp

primary

#40364C

secondary

#707C62

accent

#BA6E97

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#080709

muted

#7B7A7B

Preview Lab

Preview with #40364C

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

Preview Lab → · Contrast checker → · Palette generator →