#40124E#40124E

#40124E is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.9% C 0.110 H 317.2°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#40124E
RGB	rgb(64, 18, 78)
HSL	hsl(286, 63%, 19%)
HSV	hsv(286, 77%, 31%)
CMYK	cmyk(17.9%, 76.9%, 0%, 69.4%)
CIE-LAB	lab(15.86, 32.19, -26.72)
CIE-LCH	lch(15.86, 41.84, 320.31°)
OKLab	oklab(28.88% 0.081 -0.0751)
OKLCH	oklch(28.88% 0.11 317.2)
XYZ	xyz(3.7056, 2.0728, 7.4111)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40124E #204E12

analogous

#22124E #40124E #4E123E

triadic

#40124E #4E4012 #124E40

tetradic

#40124E #4E2212 #204E12 #123E4E

square

#40124E #4E2212 #204E12 #123E4E

split-complementary

#40124E #3E4E12 #124E22

monochromatic

#140619 #17071C #40124E #691D80 #9229B1

Accessibility & contrast

On white

14.85

#40124E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#40124E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40124E

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40124E	#FFFFFF	#000000	##FFFFFF
##40124E	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#13294D

Tritanopia (blue-blind)

#3F1E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #40124e;
/* rgb */ color: rgb(64, 18, 78);
/* oklch */ color: oklch(28.9% 0.110 317.2);

Tailwind

colors: {
  custom: {
    50: '#775580',
    500: '#40124e',
    950: '#000000',
  },
}

SCSS

$custom: #40124e;
$custom-light: #775580;
$custom-dark: #000000;

JSON

{
  "hex": "#40124e",
  "rgb": {
    "r": 64,
    "g": 18,
    "b": 78
  },
  "hsl": {
    "h": 286,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.28882,
    "c": 0.11045,
    "h": 317.2
  },
  "luminance": 0.02073
}

Semantic roles & 50–950 ramp

primary

#40124E

secondary

#488735

accent

#E64268

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #40124E

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

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