#3D1A7E#3D1A7E

#3D1A7E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.155 H 291.8°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A7E
RGB	rgb(61, 26, 126)
HSL	hsl(261, 66%, 30%)
HSV	hsv(261, 79%, 49%)
CMYK	cmyk(51.6%, 79.4%, 0%, 50.6%)
CIE-LAB	lab(20.97, 40.38, -50.03)
CIE-LCH	lch(20.97, 64.29, 308.91°)
OKLab	oklab(33.7% 0.0574 -0.1437)
OKLCH	oklch(33.7% 0.155 291.8)
XYZ	xyz(6.0587, 3.2370, 20.0402)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A7E #5B7E1A

analogous

#1A297E #3D1A7E #6F1A7E

triadic

#3D1A7E #7E3D1A #1A7E3D

tetradic

#3D1A7E #7E1A29 #5B7E1A #1A7E6F

square

#3D1A7E #7E1A29 #5B7E1A #1A7E6F

split-complementary

#3D1A7E #7E6F1A #297E1A

monochromatic

#0C0519 #24104B #3D1A7E #5624B1 #723CD7

Accessibility & contrast

On white

12.75

#3D1A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3D1A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A7E

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A7E	#FFFFFF	#000000	##FFFFFF
##3D1A7E	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#27364B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3d1a7e;
/* rgb */ color: rgb(61, 26, 126);
/* oklch */ color: oklch(33.7% 0.155 291.8);

Tailwind

colors: {
  custom: {
    50: '#7a5ba4',
    500: '#3d1a7e',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a7e;
$custom-light: #7a5ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a7e",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 126
  },
  "hsl": {
    "h": 261,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33695,
    "c": 0.1547,
    "h": 291.8
  },
  "luminance": 0.03237
}

Semantic roles & 50–950 ramp

primary

#3D1A7E

secondary

#8BB242

accent

#E93FAD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3D1A7E

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

Preview Lab → · Contrast checker → · Palette generator →