#3F125A#3F125A

#3F125A is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.7% C 0.123 H 309.2°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#3F125A
RGB	rgb(63, 18, 90)
HSL	hsl(278, 67%, 21%)
HSV	hsv(278, 80%, 35%)
CMYK	cmyk(30%, 80%, 0%, 64.7%)
CIE-LAB	lab(16.64, 34.83, -33.61)
CIE-LCH	lch(16.64, 48.40, 316.02°)
OKLab	oklab(29.7% 0.0778 -0.0953)
OKLCH	oklch(29.7% 0.123 309.2)
XYZ	xyz(4.1113, 2.2276, 9.8843)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F125A #2D5A12

analogous

#1B125A #3F125A #5A1251

triadic

#3F125A #5A3F12 #125A3F

tetradic

#3F125A #5A1B12 #2D5A12 #12515A

square

#3F125A #5A1B12 #2D5A12 #12515A

split-complementary

#3F125A #515A12 #125A1B

monochromatic

#12051A #1B0827 #3F125A #631C8D #8626C0

Accessibility & contrast

On white

14.53

#3F125A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3F125A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F125A

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F125A	#FFFFFF	#000000	##FFFFFF
##3F125A	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#012A58

Tritanopia (blue-blind)

#3B2335

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3f125a;
/* rgb */ color: rgb(63, 18, 90);
/* oklch */ color: oklch(29.7% 0.123 309.2);

Tailwind

colors: {
  custom: {
    50: '#775589',
    500: '#3f125a',
    950: '#000000',
  },
}

SCSS

$custom: #3f125a;
$custom-light: #775589;
$custom-dark: #000000;

JSON

{
  "hex": "#3f125a",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 90
  },
  "hsl": {
    "h": 277.5,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29696,
    "c": 0.12301,
    "h": 309.2
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#3F125A

secondary

#589335

accent

#EA3E7E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3F125A

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

Preview Lab → · Contrast checker → · Palette generator →