#3F034E#3F034E

#3F034E is a dark, vivid purple. Relative luminance 0.017; OKLCH L 27.3% C 0.127 H 317.9°. Best body text is #FFFFFF at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#3F034E
RGB	rgb(63, 3, 78)
HSL	hsl(288, 93%, 16%)
HSV	hsv(288, 96%, 31%)
CMYK	cmyk(19.2%, 96.2%, 0%, 69.4%)
CIE-LAB	lab(13.66, 37.81, -30.28)
CIE-LCH	lch(13.66, 48.44, 321.31°)
OKLab	oklab(27.29% 0.0946 -0.0854)
OKLCH	oklch(27.29% 0.127 317.9)
XYZ	xyz(3.4574, 1.6721, 7.3469)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F034E #124E03

analogous

#19034E #3F034E #4E0337

triadic

#3F034E #4E3F03 #034E3F

tetradic

#3F034E #4E1903 #124E03 #03374E

square

#3F034E #4E1903 #124E03 #03374E

split-complementary

#3F034E #374E03 #034E19

monochromatic

#18011D #18011D #3F034E #6F0589 #9E08C4

Accessibility & contrast

On white

15.74

#3F034E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#3F034E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F034E

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F034E	#FFFFFF	#000000	##FFFFFF
##3F034E	1.00	15.74	1.33	15.74
#FFFFFF	15.74	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F50

Deuteranopia (green-blind)

#06254D

Tritanopia (blue-blind)

#3E162B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3f034e;
/* rgb */ color: rgb(63, 3, 78);
/* oklch */ color: oklch(27.3% 0.127 317.9);

Tailwind

colors: {
  custom: {
    50: '#774e80',
    500: '#3f034e',
    950: '#000000',
  },
}

SCSS

$custom: #3f034e;
$custom-light: #774e80;
$custom-dark: #000000;

JSON

{
  "hex": "#3f034e",
  "rgb": {
    "r": 63,
    "g": 3,
    "b": 78
  },
  "hsl": {
    "h": 288,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27293,
    "c": 0.12747,
    "h": 317.9
  },
  "luminance": 0.01672
}

Semantic roles & 50–950 ramp

primary

#3F034E

secondary

#358E1E

accent

#FF2954

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#09020A

muted

#7B787C

Preview Lab

Preview with #3F034E

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

Preview Lab → · Contrast checker → · Palette generator →