#3F207A#3F207A

#3F207A is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.143 H 293.1°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#3F207A
RGB	rgb(63, 32, 122)
HSL	hsl(261, 58%, 30%)
HSV	hsv(261, 74%, 48%)
CMYK	cmyk(48.4%, 73.8%, 0%, 52.2%)
CIE-LAB	lab(21.93, 36.48, -45.91)
CIE-LCH	lch(21.93, 58.64, 308.47°)
OKLab	oklab(34.31% 0.0561 -0.1315)
OKLCH	oklch(34.31% 0.143 293.1)
XYZ	xyz(6.0783, 3.4947, 18.7629)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F207A #5B7A20

analogous

#202E7A #3F207A #6C207A

triadic

#3F207A #7A3F20 #207A3F

tetradic

#3F207A #7A202E #5B7A20 #207A6C

square

#3F207A #7A202E #5B7A20 #207A6C

split-complementary

#3F207A #7A6C20 #2E7A20

monochromatic

#0D0719 #26134A #3F207A #582DAA #7546CE

Accessibility & contrast

On white

12.36

#3F207A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3F207A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F207A

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F207A	#FFFFFF	#000000	##FFFFFF
##3F207A	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367D

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#2D374A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3f207a;
/* rgb */ color: rgb(63, 32, 122);
/* oklch */ color: oklch(34.3% 0.143 293.1);

Tailwind

colors: {
  custom: {
    50: '#7a5ea1',
    500: '#3f207a',
    950: '#000000',
  },
}

SCSS

$custom: #3f207a;
$custom-light: #7a5ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f207a",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 122
  },
  "hsl": {
    "h": 260.667,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34309,
    "c": 0.14301,
    "h": 293.1
  },
  "luminance": 0.03495
}

Semantic roles & 50–950 ramp

primary

#3F207A

secondary

#8BAD49

accent

#E246AC

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F207A

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

Preview Lab → · Contrast checker → · Palette generator →