#3F123E#3F123E

#3F123E is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.6% C 0.093 H 328.6°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#3F123E
RGB	rgb(63, 18, 62)
HSL	hsl(301, 56%, 16%)
HSV	hsv(301, 71%, 25%)
CMYK	cmyk(0%, 71.4%, 1.6%, 75.3%)
CIE-LAB	lab(14.61, 28.42, -17.61)
CIE-LCH	lch(14.61, 33.44, 328.22°)
OKLab	oklab(27.6% 0.0797 -0.0486)
OKLCH	oklch(27.6% 0.093 328.6)
XYZ	xyz(3.1357, 1.8374, 4.7460)
Luminance	0.0184 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F123E #123F13

analogous

#29123F #3F123E #3F1227

triadic

#3F123E #3E3F12 #123E3F

tetradic

#3F123E #3F2912 #123F13 #12273F

square

#3F123E #3F2912 #123F13 #12273F

split-complementary

#3F123E #273F12 #123F29

monochromatic

#180717 #180717 #3F123E #6F206D #9E2D9C

Accessibility & contrast

On white

15.36

#3F123E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#3F123E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F123E

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F123E	#FFFFFF	#000000	##FFFFFF
##3F123E	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D213F

Deuteranopia (green-blind)

#1D273D

Tritanopia (blue-blind)

#411726

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #3f123e;
/* rgb */ color: rgb(63, 18, 62);
/* oklch */ color: oklch(27.6% 0.093 328.6);

Tailwind

colors: {
  custom: {
    50: '#765473',
    500: '#3f123e',
    950: '#000000',
  },
}

SCSS

$custom: #3f123e;
$custom-light: #765473;
$custom-dark: #000000;

JSON

{
  "hex": "#3f123e",
  "rgb": {
    "r": 63,
    "g": 18,
    "b": 62
  },
  "hsl": {
    "h": 301.333,
    "s": 55.556,
    "l": 15.882
  },
  "oklch": {
    "l": 0.27595,
    "c": 0.09331,
    "h": 328.6
  },
  "luminance": 0.01837
}

Semantic roles & 50–950 ramp

primary

#3F123E

secondary

#357836

accent

#DF4C49

background

#F7F4F7

surface

#EDE8ED

border

#C8C4C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #3F123E

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

Preview Lab → · Contrast checker → · Palette generator →