#3F1E76#3F1E76

#3F1E76 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.7% C 0.141 H 294.8°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E76
RGB	rgb(63, 30, 118)
HSL	hsl(263, 59%, 29%)
HSV	hsv(263, 75%, 46%)
CMYK	cmyk(46.6%, 74.6%, 0%, 53.7%)
CIE-LAB	lab(21.18, 36.39, -44.56)
CIE-LCH	lch(21.18, 57.54, 309.24°)
OKLab	oklab(33.67% 0.059 -0.1276)
OKLCH	oklch(33.67% 0.141 294.8)
XYZ	xyz(5.7833, 3.2932, 17.4670)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E76 #55761E

analogous

#1E2976 #3F1E76 #6B1E76

triadic

#3F1E76 #763F1E #1E763F

tetradic

#3F1E76 #761E29 #55761E #1E766B

square

#3F1E76 #761E29 #55761E #1E766B

split-complementary

#3F1E76 #766B1E #29761E

monochromatic

#0D0618 #251245 #3F1E76 #592AA7 #7540CE

Accessibility & contrast

On white

12.66

#3F1E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3F1E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E76

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E76	#FFFFFF	#000000	##FFFFFF
##3F1E76	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003479

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#303448

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f1e76;
/* rgb */ color: rgb(63, 30, 118);
/* oklch */ color: oklch(33.7% 0.141 294.8);

Tailwind

colors: {
  custom: {
    50: '#7a5d9e',
    500: '#3f1e76',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e76;
$custom-light: #7a5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e76",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 118
  },
  "hsl": {
    "h": 262.5,
    "s": 59.459,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3367,
    "c": 0.14057,
    "h": 294.8
  },
  "luminance": 0.03293
}

Semantic roles & 50–950 ramp

primary

#3F1E76

secondary

#84AA46

accent

#E345A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3F1E76

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

Preview Lab → · Contrast checker → · Palette generator →