#40083F#40083F

#40083F is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.8% C 0.109 H 328.9°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#40083F
RGB	rgb(64, 8, 63)
HSL	hsl(301, 78%, 14%)
HSV	hsv(301, 88%, 25%)
CMYK	cmyk(0%, 87.5%, 1.6%, 74.9%)
CIE-LAB	lab(13.37, 33.14, -20.27)
CIE-LCH	lch(13.37, 38.84, 328.55°)
OKLab	oklab(26.76% 0.0931 -0.0561)
OKLCH	oklch(26.76% 0.109 328.9)
XYZ	xyz(3.0984, 1.6228, 4.8517)
Luminance	0.0162 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40083F #084009

analogous

#250840 #40083F #400823

triadic

#40083F #3F4008 #083F40

tetradic

#40083F #402508 #084009 #082340

square

#40083F #402508 #084009 #082340

split-complementary

#40083F #234008 #084025

monochromatic

#1B031B #1B031B #40083F #760F75 #AD16AA

Accessibility & contrast

On white

15.85

#40083F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#40083F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40083F

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40083F	#FFFFFF	#000000	##FFFFFF
##40083F	1.00	15.85	1.32	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011E40

Deuteranopia (green-blind)

#19253E

Tritanopia (blue-blind)

#421123

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #40083f;
/* rgb */ color: rgb(64, 8, 63);
/* oklch */ color: oklch(26.8% 0.109 328.9);

Tailwind

colors: {
  custom: {
    50: '#774f74',
    500: '#40083f',
    950: '#000000',
  },
}

SCSS

$custom: #40083f;
$custom-light: #774f74;
$custom-dark: #000000;

JSON

{
  "hex": "#40083f",
  "rgb": {
    "r": 64,
    "g": 8,
    "b": 63
  },
  "hsl": {
    "h": 301.071,
    "s": 77.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.26761,
    "c": 0.10868,
    "h": 328.9
  },
  "luminance": 0.01623
}

Semantic roles & 50–950 ramp

primary

#40083F

secondary

#257E27

accent

#F43734

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #40083F

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

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