#3F1174#3F1174

#3F1174 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 32.0% C 0.152 H 297.8°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F1174
RGB	rgb(63, 17, 116)
HSL	hsl(268, 74%, 26%)
HSV	hsv(268, 85%, 45%)
CMYK	cmyk(45.7%, 85.3%, 0%, 54.5%)
CIE-LAB	lab(18.88, 41.90, -47.05)
CIE-LCH	lch(18.88, 63.00, 311.69°)
OKLab	oklab(32% 0.0711 -0.1348)
OKLCH	oklch(32% 0.152 297.8)
XYZ	xyz(5.4019, 2.7185, 16.7597)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1174 #467411

analogous

#111474 #3F1174 #701174

triadic

#3F1174 #743F11 #11743F

tetradic

#3F1174 #741114 #467411 #117470

square

#3F1174 #741114 #467411 #117470

split-complementary

#3F1174 #747011 #147411

monochromatic

#0E041B #22093F #3F1174 #5C19A9 #7921DE

Accessibility & contrast

On white

13.60

#3F1174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3F1174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1174

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1174	#FFFFFF	#000000	##FFFFFF
##3F1174	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002D72

Tritanopia (blue-blind)

#312E44

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3f1174;
/* rgb */ color: rgb(63, 17, 116);
/* oklch */ color: oklch(32.0% 0.152 297.8);

Tailwind

colors: {
  custom: {
    50: '#7a569d',
    500: '#3f1174',
    950: '#000000',
  },
}

SCSS

$custom: #3f1174;
$custom-light: #7a569d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1174",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 116
  },
  "hsl": {
    "h": 267.879,
    "s": 74.436,
    "l": 26.078
  },
  "oklch": {
    "l": 0.31999,
    "c": 0.15235,
    "h": 297.8
  },
  "luminance": 0.02719
}

Semantic roles & 50–950 ramp

primary

#3F1174

secondary

#75AB36

accent

#F1379A

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3F1174

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

Preview Lab → · Contrast checker → · Palette generator →