#3D1F84#3D1F84

#3D1F84 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.156 H 289.2°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#3D1F84
RGB	rgb(61, 31, 132)
HSL	hsl(258, 62%, 32%)
HSV	hsv(258, 77%, 52%)
CMYK	cmyk(53.8%, 76.5%, 0%, 48.2%)
CIE-LAB	lab(22.44, 39.61, -51.41)
CIE-LCH	lch(22.44, 64.90, 307.62°)
OKLab	oklab(34.9% 0.0515 -0.1478)
OKLCH	oklch(34.9% 0.156 289.2)
XYZ	xyz(6.5781, 3.6377, 22.1809)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D1F84 #66841F

analogous

#1F3484 #3D1F84 #701F84

triadic

#3D1F84 #843D1F #1F843D

tetradic

#3D1F84 #841F34 #66841F #1F8470

square

#3D1F84 #841F34 #66841F #1F8470

split-complementary

#3D1F84 #84701F #34841F

monochromatic

#0F0821 #261352 #3D1F84 #542BB6 #7249D4

Accessibility & contrast

On white

12.16

#3D1F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3D1F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D1F84

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D1F84	#FFFFFF	#000000	##FFFFFF
##3D1F84	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#003382

Tritanopia (blue-blind)

#223B50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3d1f84;
/* rgb */ color: rgb(61, 31, 132);
/* oklch */ color: oklch(34.9% 0.156 289.2);

Tailwind

colors: {
  custom: {
    50: '#7b5ea9',
    500: '#3d1f84',
    950: '#000000',
  },
}

SCSS

$custom: #3d1f84;
$custom-light: #7b5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d1f84",
  "rgb": {
    "r": 61,
    "g": 31,
    "b": 132
  },
  "hsl": {
    "h": 257.822,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34902,
    "c": 0.15647,
    "h": 289.2
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#3D1F84

secondary

#96B748

accent

#E543B5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3D1F84

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

Preview Lab → · Contrast checker → · Palette generator →