#40043D#40043D

#40043D is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.2% C 0.112 H 330.6°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#40043D
RGB	rgb(64, 4, 61)
HSL	hsl(303, 88%, 13%)
HSV	hsv(303, 94%, 25%)
CMYK	cmyk(0%, 93.8%, 4.7%, 74.9%)
CIE-LAB	lab(12.70, 34.32, -19.92)
CIE-LCH	lch(12.70, 39.68, 329.87°)
OKLab	oklab(26.24% 0.0976 -0.0551)
OKLCH	oklch(26.24% 0.112 330.6)
XYZ	xyz(3.0001, 1.5140, 4.5482)
Luminance	0.0151 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40043D #044007

analogous

#250440 #40043D #40041F

triadic

#40043D #3D4004 #043D40

tetradic

#40043D #402504 #044007 #041F40

square

#40043D #402504 #044007 #041F40

split-complementary

#40043D #1F4004 #044025

monochromatic

#1D021B #1D021B #40043D #7A0874 #B30BAB

Accessibility & contrast

On white

16.12

#40043D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#40043D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40043D

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40043D	#FFFFFF	#000000	##FFFFFF
##40043D	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3E

Deuteranopia (green-blind)

#18243C

Tritanopia (blue-blind)

#430D21

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #40043d;
/* rgb */ color: rgb(64, 4, 61);
/* oklch */ color: oklch(26.2% 0.112 330.6);

Tailwind

colors: {
  custom: {
    50: '#784e73',
    500: '#40043d',
    950: '#000000',
  },
}

SCSS

$custom: #40043d;
$custom-light: #784e73;
$custom-dark: #000000;

JSON

{
  "hex": "#40043d",
  "rgb": {
    "r": 64,
    "g": 4,
    "b": 61
  },
  "hsl": {
    "h": 303,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.2624,
    "c": 0.11206,
    "h": 330.6
  },
  "luminance": 0.01514
}

Semantic roles & 50–950 ramp

primary

#40043D

secondary

#1F8123

accent

#FE3429

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#090208

muted

#7B787B

Preview Lab

Preview with #40043D

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

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