#40123F#40123F

#40123F is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.8% C 0.095 H 328.6°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#40123F
RGB	rgb(64, 18, 63)
HSL	hsl(301, 56%, 16%)
HSV	hsv(301, 72%, 25%)
CMYK	cmyk(0%, 71.9%, 1.6%, 74.9%)
CIE-LAB	lab(14.85, 28.93, -17.92)
CIE-LCH	lch(14.85, 34.03, 328.22°)
OKLab	oklab(27.83% 0.0811 -0.0494)
OKLCH	oklch(27.83% 0.095 328.6)
XYZ	xyz(3.2278, 1.8817, 4.8949)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40123F #124013

analogous

#2A1240 #40123F #401228

triadic

#40123F #3F4012 #123F40

tetradic

#40123F #402A12 #124013 #122840

square

#40123F #402A12 #124013 #122840

split-complementary

#40123F #284012 #12402A

monochromatic

#180718 #180718 #40123F #701F6E #A02D9D

Accessibility & contrast

On white

15.26

#40123F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#40123F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40123F

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40123F	#FFFFFF	#000000	##FFFFFF
##40123F	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2140

Deuteranopia (green-blind)

#1E283E

Tritanopia (blue-blind)

#421826

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #40123f;
/* rgb */ color: rgb(64, 18, 63);
/* oklch */ color: oklch(27.8% 0.095 328.6);

Tailwind

colors: {
  custom: {
    50: '#775474',
    500: '#40123f',
    950: '#000000',
  },
}

SCSS

$custom: #40123f;
$custom-light: #775474;
$custom-dark: #000000;

JSON

{
  "hex": "#40123f",
  "rgb": {
    "r": 64,
    "g": 18,
    "b": 63
  },
  "hsl": {
    "h": 301.304,
    "s": 56.098,
    "l": 16.078
  },
  "oklch": {
    "l": 0.27829,
    "c": 0.09496,
    "h": 328.6
  },
  "luminance": 0.01881
}

Semantic roles & 50–950 ramp

primary

#40123F

secondary

#357936

accent

#DF4C48

background

#F7F5F7

surface

#EDE8ED

border

#C8C4C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #40123F

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

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