#40073E#40073E

#40073E is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.6% C 0.109 H 329.7°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#40073E
RGB	rgb(64, 7, 62)
HSL	hsl(302, 80%, 14%)
HSV	hsv(302, 89%, 25%)
CMYK	cmyk(0%, 89.1%, 3.1%, 74.9%)
CIE-LAB	lab(13.17, 33.33, -19.88)
CIE-LCH	lch(13.17, 38.81, 329.19°)
OKLab	oklab(26.6% 0.0942 -0.055)
OKLCH	oklch(26.6% 0.109 329.7)
XYZ	xyz(3.0598, 1.5900, 4.7022)
Luminance	0.0159 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40073E #074009

analogous

#260740 #40073E #400722

triadic

#40073E #3E4007 #073E40

tetradic

#40073E #402607 #074009 #072240

square

#40073E #402607 #074009 #072240

split-complementary

#40073E #224007 #074026

monochromatic

#1C031B #1C031B #40073E #770D73 #AE13A9

Accessibility & contrast

On white

15.93

#40073E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#40073E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40073E

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40073E	#FFFFFF	#000000	##FFFFFF
##40073E	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011D3F

Deuteranopia (green-blind)

#19253D

Tritanopia (blue-blind)

#431022

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #40073e;
/* rgb */ color: rgb(64, 7, 62);
/* oklch */ color: oklch(26.6% 0.109 329.7);

Tailwind

colors: {
  custom: {
    50: '#774f73',
    500: '#40073e',
    950: '#000000',
  },
}

SCSS

$custom: #40073e;
$custom-light: #774f73;
$custom-dark: #000000;

JSON

{
  "hex": "#40073e",
  "rgb": {
    "r": 64,
    "g": 7,
    "b": 62
  },
  "hsl": {
    "h": 302.105,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.26598,
    "c": 0.10906,
    "h": 329.7
  },
  "luminance": 0.0159
}

Semantic roles & 50–950 ramp

primary

#40073E

secondary

#247F27

accent

#F73831

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #40073E

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

Preview Lab → · Contrast checker → · Palette generator →