#3D1A70#3D1A70

#3D1A70 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.138 H 296.3°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#3D1A70
RGB	rgb(61, 26, 112)
HSL	hsl(264, 62%, 27%)
HSV	hsv(264, 77%, 44%)
CMYK	cmyk(45.5%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(19.64, 36.40, -43.23)
CIE-LCH	lch(19.64, 56.51, 310.10°)
OKLab	oklab(32.35% 0.0612 -0.1237)
OKLCH	oklch(32.35% 0.138 296.3)
XYZ	xyz(5.2177, 2.9006, 15.6111)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1A70 #4D701A

analogous

#1A2270 #3D1A70 #681A70

triadic

#3D1A70 #703D1A #1A703D

tetradic

#3D1A70 #701A22 #4D701A #1A7068

square

#3D1A70 #701A22 #4D701A #1A7068

split-complementary

#3D1A70 #70681A #22701A

monochromatic

#0E0619 #220E3E #3D1A70 #5826A2 #7434D0

Accessibility & contrast

On white

13.29

#3D1A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#3D1A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1A70

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1A70	#FFFFFF	#000000	##FFFFFF
##3D1A70	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#002E6E

Tritanopia (blue-blind)

#2F3043

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #3d1a70;
/* rgb */ color: rgb(61, 26, 112);
/* oklch */ color: oklch(32.4% 0.138 296.3);

Tailwind

colors: {
  custom: {
    50: '#785a9a',
    500: '#3d1a70',
    950: '#000000',
  },
}

SCSS

$custom: #3d1a70;
$custom-light: #785a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1a70",
  "rgb": {
    "r": 61,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 264.419,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32354,
    "c": 0.13805,
    "h": 296.3
  },
  "luminance": 0.02901
}

Semantic roles & 50–950 ramp

primary

#3D1A70

secondary

#7CA541

accent

#E542A3

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3D1A70

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

Preview Lab → · Contrast checker → · Palette generator →