#3F1A80#3F1A80

#3F1A80 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.157 H 292.5°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#3F1A80
RGB	rgb(63, 26, 128)
HSL	hsl(262, 66%, 30%)
HSV	hsv(262, 80%, 50%)
CMYK	cmyk(50.8%, 79.7%, 0%, 49.8%)
CIE-LAB	lab(21.41, 41.26, -50.56)
CIE-LCH	lch(21.41, 65.26, 309.22°)
OKLab	oklab(34.12% 0.06 -0.1452)
OKLCH	oklch(34.12% 0.157 292.5)
XYZ	xyz(6.3145, 3.3538, 20.7325)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1A80 #5B801A

analogous

#1A2880 #3F1A80 #721A80

triadic

#3F1A80 #803F1A #1A803F

tetradic

#3F1A80 #801A28 #5B801A #1A8072

square

#3F1A80 #801A28 #5B801A #1A8072

split-complementary

#3F1A80 #80721A #28801A

monochromatic

#0D051A #26104D #3F1A80 #5824B3 #753DD8

Accessibility & contrast

On white

12.57

#3F1A80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#3F1A80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1A80

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1A80	#FFFFFF	#000000	##FFFFFF
##3F1A80	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#2A374C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f1a80;
/* rgb */ color: rgb(63, 26, 128);
/* oklch */ color: oklch(34.1% 0.157 292.5);

Tailwind

colors: {
  custom: {
    50: '#7c5ba6',
    500: '#3f1a80',
    950: '#000000',
  },
}

SCSS

$custom: #3f1a80;
$custom-light: #7c5ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1a80",
  "rgb": {
    "r": 63,
    "g": 26,
    "b": 128
  },
  "hsl": {
    "h": 261.765,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34118,
    "c": 0.15707,
    "h": 292.5
  },
  "luminance": 0.03354
}

Semantic roles & 50–950 ramp

primary

#3F1A80

secondary

#8BB442

accent

#E93FAB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F1A80

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

Preview Lab → · Contrast checker → · Palette generator →