#3F1258#3F1258

#3F1258 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.121 H 310.3°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#3F1258
RGB	rgb(63, 18, 88)
HSL	hsl(279, 66%, 21%)
HSV	hsv(279, 80%, 35%)
CMYK	cmyk(28.4%, 79.5%, 0%, 65.5%)
CIE-LAB	lab(16.47, 34.34, -32.53)
CIE-LCH	lch(16.47, 47.30, 316.54°)
OKLab	oklab(29.53% 0.0782 -0.0922)
OKLCH	oklch(29.53% 0.121 310.3)
XYZ	xyz(4.0273, 2.1940, 9.4420)
Luminance	0.0219 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Plum Purple

#4E0550

ΔE00 5.05

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1258 #2B5812

analogous

#1C1258 #3F1258 #58124E

triadic

#3F1258 #583F12 #12583F

tetradic

#3F1258 #581C12 #2B5812 #124E58

square

#3F1258 #581C12 #2B5812 #124E58

split-complementary

#3F1258 #4E5812 #12581C

monochromatic

#120519 #1B0825 #3F1258 #631C8B #8827BE

Accessibility & contrast

On white

14.60

#3F1258 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#3F1258 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1258

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1258	#FFFFFF	#000000	##FFFFFF
##3F1258	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275A

Deuteranopia (green-blind)

#042957

Tritanopia (blue-blind)

#3C2234

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f1258;
/* rgb */ color: rgb(63, 18, 88);
/* oklch */ color: oklch(29.5% 0.121 310.3);

Tailwind

colors: {
  custom: {
    50: '#775588',
    500: '#3f1258',
    950: '#000000',
  },
}

SCSS

$custom: #3f1258;
$custom-light: #775588;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1258",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 88
  },
  "hsl": {
    "h": 278.571,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.29528,
    "c": 0.12083,
    "h": 310.3
  },
  "luminance": 0.02194
}

Semantic roles & 50–950 ramp

primary

#3F1258

secondary

#569135

accent

#E93F7C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F1258

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

Preview Lab → · Contrast checker → · Palette generator →