#40124D#40124D

#40124D is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.8% C 0.109 H 317.9°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#40124D
RGB	rgb(64, 18, 77)
HSL	hsl(287, 62%, 19%)
HSV	hsv(287, 77%, 30%)
CMYK	cmyk(16.9%, 76.6%, 0%, 69.8%)
CIE-LAB	lab(15.79, 31.96, -26.15)
CIE-LCH	lch(15.79, 41.30, 320.71°)
OKLab	oklab(28.81% 0.0811 -0.0734)
OKLCH	oklch(28.81% 0.109 317.9)
XYZ	xyz(3.6700, 2.0586, 7.2238)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40124D #1F4D12

analogous

#22124D #40124D #4D123C

triadic

#40124D #4D4012 #124D40

tetradic

#40124D #4D2212 #1F4D12 #123C4D

square

#40124D #4D2212 #1F4D12 #123C4D

split-complementary

#40124D #3C4D12 #124D22

monochromatic

#150619 #17061B #40124D #691E7F #9229B0

Accessibility & contrast

On white

14.88

#40124D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#40124D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40124D

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40124D	#FFFFFF	#000000	##FFFFFF
##40124D	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244F

Deuteranopia (green-blind)

#14294C

Tritanopia (blue-blind)

#401D2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #40124d;
/* rgb */ color: rgb(64, 18, 77);
/* oklch */ color: oklch(28.8% 0.109 317.9);

Tailwind

colors: {
  custom: {
    50: '#77557f',
    500: '#40124d',
    950: '#000000',
  },
}

SCSS

$custom: #40124d;
$custom-light: #77557f;
$custom-dark: #000000;

JSON

{
  "hex": "#40124d",
  "rgb": {
    "r": 64,
    "g": 18,
    "b": 77
  },
  "hsl": {
    "h": 286.78,
    "s": 62.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28806,
    "c": 0.10938,
    "h": 317.9
  },
  "luminance": 0.02058
}

Semantic roles & 50–950 ramp

primary

#40124D

secondary

#478635

accent

#E54366

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40124D

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

Preview Lab → · Contrast checker → · Palette generator →