#3A123F#3A123F

#3A123F is a dark, moderate purple. Relative luminance 0.017; OKLCH L 26.8% C 0.091 H 323.1°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A123F
RGB	rgb(58, 18, 63)
HSL	hsl(293, 56%, 16%)
HSV	hsv(293, 71%, 25%)
CMYK	cmyk(7.9%, 71.4%, 0%, 75.3%)
CIE-LAB	lab(13.78, 27.14, -19.69)
CIE-LCH	lch(13.78, 33.54, 324.04°)
OKLab	oklab(26.83% 0.0729 -0.0547)
OKLCH	oklch(26.83% 0.091 323.1)
XYZ	xyz(2.8583, 1.6912, 4.8775)
Luminance	0.0169 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A123F #173F12

analogous

#23123F #3A123F #3F122D

triadic

#3A123F #3F3A12 #123F3A

tetradic

#3A123F #3F2312 #173F12 #122D3F

square

#3A123F #3F2312 #173F12 #122D3F

split-complementary

#3A123F #2D3F12 #123F23

monochromatic

#160718 #160718 #3A123F #66206F #922D9E

Accessibility & contrast

On white

15.69

#3A123F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#3A123F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A123F

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A123F	#FFFFFF	#000000	##FFFFFF
##3A123F	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092040

Deuteranopia (green-blind)

#18253E

Tritanopia (blue-blind)

#3B1926

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #3a123f;
/* rgb */ color: rgb(58, 18, 63);
/* oklch */ color: oklch(26.8% 0.091 323.1);

Tailwind

colors: {
  custom: {
    50: '#725374',
    500: '#3a123f',
    950: '#000000',
  },
}

SCSS

$custom: #3a123f;
$custom-light: #725374;
$custom-dark: #000000;

JSON

{
  "hex": "#3a123f",
  "rgb": {
    "r": 58,
    "g": 18,
    "b": 63
  },
  "hsl": {
    "h": 293.333,
    "s": 55.556,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26831,
    "c": 0.09116,
    "h": 323.1
  },
  "luminance": 0.01691
}

Semantic roles & 50–950 ramp

primary

#3A123F

secondary

#3C7835

accent

#DF495A

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #3A123F

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

Preview Lab → · Contrast checker → · Palette generator →