#3F167E#3F167E

#3F167E is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.5% C 0.159 H 293.7°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F167E
RGB	rgb(63, 22, 126)
HSL	hsl(264, 70%, 29%)
HSV	hsv(264, 83%, 49%)
CMYK	cmyk(50%, 82.5%, 0%, 50.6%)
CIE-LAB	lab(20.58, 42.52, -50.65)
CIE-LCH	lch(20.58, 66.13, 310.01°)
OKLab	oklab(33.48% 0.0638 -0.1454)
OKLCH	oklch(33.48% 0.159 293.7)
XYZ	xyz(6.1017, 3.1367, 20.0186)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F167E #557E16

analogous

#16217E #3F167E #73167E

triadic

#3F167E #7E3F16 #167E3F

tetradic

#3F167E #7E1621 #557E16 #167E73

square

#3F167E #7E1621 #557E16 #167E73

split-complementary

#3F167E #7E7316 #217E16

monochromatic

#0D051A #250D4A #3F167E #591FB2 #7533DB

Accessibility & contrast

On white

12.90

#3F167E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3F167E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F167E

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F167E	#FFFFFF	#000000	##FFFFFF
##3F167E	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003381

Deuteranopia (green-blind)

#00307C

Tritanopia (blue-blind)

#2B344A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3f167e;
/* rgb */ color: rgb(63, 22, 126);
/* oklch */ color: oklch(33.5% 0.159 293.7);

Tailwind

colors: {
  custom: {
    50: '#7c59a4',
    500: '#3f167e',
    950: '#000000',
  },
}

SCSS

$custom: #3f167e;
$custom-light: #7c59a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f167e",
  "rgb": {
    "r": 63,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 263.654,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33483,
    "c": 0.15876,
    "h": 293.7
  },
  "luminance": 0.03137
}

Semantic roles & 50–950 ramp

primary

#3F167E

secondary

#84B33D

accent

#ED3BA7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3F167E

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

Preview Lab → · Contrast checker → · Palette generator →