#3F115E#3F115E

#3F115E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.129 H 307.3°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#3F115E
RGB	rgb(63, 17, 94)
HSL	hsl(276, 69%, 22%)
HSV	hsv(276, 82%, 37%)
CMYK	cmyk(33%, 81.9%, 0%, 63.1%)
CIE-LAB	lab(16.82, 36.26, -35.98)
CIE-LCH	lch(16.82, 51.09, 315.22°)
OKLab	oklab(29.93% 0.0779 -0.1023)
OKLCH	oklch(29.93% 0.129 307.3)
XYZ	xyz(4.2703, 2.2659, 10.7999)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F115E #305E11

analogous

#19115E #3F115E #5E1157

triadic

#3F115E #5E3F11 #115E3F

tetradic

#3F115E #5E1911 #305E11 #11575E

square

#3F115E #5E1911 #305E11 #11575E

split-complementary

#3F115E #575E11 #115E19

monochromatic

#11051A #1C082A #3F115E #621A92 #8424C6

Accessibility & contrast

On white

14.45

#3F115E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3F115E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F115E

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F115E	#FFFFFF	#000000	##FFFFFF
##3F115E	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002860

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#3A2437

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f115e;
/* rgb */ color: rgb(63, 17, 94);
/* oklch */ color: oklch(29.9% 0.129 307.3);

Tailwind

colors: {
  custom: {
    50: '#78558c',
    500: '#3f115e',
    950: '#000000',
  },
}

SCSS

$custom: #3f115e;
$custom-light: #78558c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f115e",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 94
  },
  "hsl": {
    "h": 275.844,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29934,
    "c": 0.12856,
    "h": 307.3
  },
  "luminance": 0.02266
}

Semantic roles & 50–950 ramp

primary

#3F115E

secondary

#5C9734

accent

#EC3C83

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F115E

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

Preview Lab → · Contrast checker → · Palette generator →