#3F1E85#3F1E85

#3F1E85 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.1% C 0.159 H 290.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E85
RGB	rgb(63, 30, 133)
HSL	hsl(259, 63%, 32%)
HSV	hsv(259, 77%, 52%)
CMYK	cmyk(52.6%, 77.4%, 0%, 47.8%)
CIE-LAB	lab(22.58, 40.74, -51.80)
CIE-LCH	lch(22.58, 65.90, 308.18°)
OKLab	oklab(35.09% 0.0552 -0.1488)
OKLCH	oklch(35.09% 0.159 290.4)
XYZ	xyz(6.7466, 3.6785, 22.5403)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E85 #64851E

analogous

#1E3185 #3F1E85 #731E85

triadic

#3F1E85 #853F1E #1E853F

tetradic

#3F1E85 #851E31 #64851E #1E8573

square

#3F1E85 #851E31 #64851E #1E8573

split-complementary

#3F1E85 #85731E #31851E

monochromatic

#100721 #271353 #3F1E85 #5729B7 #7548D6

Accessibility & contrast

On white

12.10

#3F1E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3F1E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E85

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E85	#FFFFFF	#000000	##FFFFFF
##3F1E85	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#003483

Tritanopia (blue-blind)

#263A50

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f1e85;
/* rgb */ color: rgb(63, 30, 133);
/* oklch */ color: oklch(35.1% 0.159 290.4);

Tailwind

colors: {
  custom: {
    50: '#7c5ea9',
    500: '#3f1e85',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e85;
$custom-light: #7c5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e85",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 133
  },
  "hsl": {
    "h": 259.223,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35085,
    "c": 0.15872,
    "h": 290.4
  },
  "luminance": 0.03679
}

Semantic roles & 50–950 ramp

primary

#3F1E85

secondary

#94B847

accent

#E642B1

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3F1E85

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

Preview Lab → · Contrast checker → · Palette generator →