#3D104E#3D104E

#3D104E is a dark, moderate purple. Relative luminance 0.019; OKLCH L 28.2% C 0.112 H 314.9°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#3D104E
RGB	rgb(61, 16, 78)
HSL	hsl(284, 66%, 18%)
HSV	hsv(284, 79%, 31%)
CMYK	cmyk(21.8%, 79.5%, 0%, 69.4%)
CIE-LAB	lab(15.02, 32.38, -28.10)
CIE-LCH	lch(15.02, 42.87, 319.05°)
OKLab	oklab(28.18% 0.079 -0.0792)
OKLCH	oklch(28.18% 0.112 314.9)
XYZ	xyz(3.4847, 1.9129, 7.3919)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D104E #214E10

analogous

#1E104E #3D104E #4E1040

triadic

#3D104E #4E3D10 #104E3D

tetradic

#3D104E #4E1E10 #214E10 #10404E

square

#3D104E #4E1E10 #214E10 #10404E

split-complementary

#3D104E #404E10 #104E1E

monochromatic

#140519 #15061B #3D104E #651A81 #8C25B4

Accessibility & contrast

On white

15.19

#3D104E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#3D104E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D104E

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D104E	#FFFFFF	#000000	##FFFFFF
##3D104E	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002350

Deuteranopia (green-blind)

#0E274D

Tritanopia (blue-blind)

#3C1D2E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #3d104e;
/* rgb */ color: rgb(61, 16, 78);
/* oklch */ color: oklch(28.2% 0.112 314.9);

Tailwind

colors: {
  custom: {
    50: '#755380',
    500: '#3d104e',
    950: '#000000',
  },
}

SCSS

$custom: #3d104e;
$custom-light: #755380;
$custom-dark: #000000;

JSON

{
  "hex": "#3d104e",
  "rgb": {
    "r": 61,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 283.548,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28177,
    "c": 0.11189,
    "h": 314.9
  },
  "luminance": 0.01913
}

Semantic roles & 50–950 ramp

primary

#3D104E

secondary

#4A8832

accent

#E93F6E

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3D104E

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

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