#3F1150#3F1150

#3F1150 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.8% C 0.114 H 315.2°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#3F1150
RGB	rgb(63, 17, 80)
HSL	hsl(284, 65%, 19%)
HSV	hsv(284, 79%, 31%)
CMYK	cmyk(21.2%, 78.8%, 0%, 68.6%)
CIE-LAB	lab(15.68, 32.87, -28.39)
CIE-LCH	lch(15.68, 43.44, 319.18°)
OKLab	oklab(28.76% 0.0805 -0.08)
OKLCH	oklch(28.76% 0.114 315.2)
XYZ	xyz(3.6981, 2.0370, 7.7862)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1150 #225011

analogous

#201150 #3F1150 #501142

triadic

#3F1150 #503F11 #11503F

tetradic

#3F1150 #502011 #225011 #114250

square

#3F1150 #502011 #225011 #114250

split-complementary

#3F1150 #425011 #115020

monochromatic

#140519 #17061E #3F1150 #671C82 #8E26B5

Accessibility & contrast

On white

14.92

#3F1150 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#3F1150 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1150

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1150	#FFFFFF	#000000	##FFFFFF
##3F1150	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002452

Deuteranopia (green-blind)

#0F284F

Tritanopia (blue-blind)

#3E1E2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #3f1150;
/* rgb */ color: rgb(63, 17, 80);
/* oklch */ color: oklch(28.8% 0.114 315.2);

Tailwind

colors: {
  custom: {
    50: '#775481',
    500: '#3f1150',
    950: '#000000',
  },
}

SCSS

$custom: #3f1150;
$custom-light: #775481;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1150",
  "rgb": {
    "r": 63,
    "g": 17,
    "b": 80
  },
  "hsl": {
    "h": 283.81,
    "s": 64.948,
    "l": 19.02
  },
  "oklch": {
    "l": 0.28763,
    "c": 0.11351,
    "h": 315.2
  },
  "luminance": 0.02037
}

Semantic roles & 50–950 ramp

primary

#3F1150

secondary

#4B8933

accent

#E8406D

background

#F7F5F7

surface

#EDE9EE

border

#C8C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #3F1150

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

Preview Lab → · Contrast checker → · Palette generator →