#3D123B#3D123B

#3D123B is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.1% C 0.089 H 329.6°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#3D123B
RGB	rgb(61, 18, 59)
HSL	hsl(303, 54%, 15%)
HSV	hsv(303, 70%, 24%)
CMYK	cmyk(0%, 70.5%, 3.3%, 76.1%)
CIE-LAB	lab(14.06, 27.20, -16.37)
CIE-LCH	lch(14.06, 31.75, 328.95°)
OKLab	oklab(27.07% 0.0767 -0.045)
OKLCH	oklch(27.07% 0.089 329.6)
XYZ	xyz(2.9302, 1.7407, 4.3185)
Luminance	0.0174 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D123B #123D14

analogous

#29123D #3D123B #3D1225

triadic

#3D123B #3B3D12 #123B3D

tetradic

#3D123B #3D2912 #123D14 #12253D

square

#3D123B #3D2912 #123D14 #12253D

split-complementary

#3D123B #253D12 #123D29

monochromatic

#180717 #180717 #3D123B #6C2069 #9C2E96

Accessibility & contrast

On white

15.58

#3D123B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#3D123B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D123B

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D123B	#FFFFFF	#000000	##FFFFFF
##3D123B	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E203C

Deuteranopia (green-blind)

#1D263A

Tritanopia (blue-blind)

#3F1724

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3d123b;
/* rgb */ color: rgb(61, 18, 59);
/* oklch */ color: oklch(27.1% 0.089 329.6);

Tailwind

colors: {
  custom: {
    50: '#745371',
    500: '#3d123b',
    950: '#000000',
  },
}

SCSS

$custom: #3d123b;
$custom-light: #745371;
$custom-dark: #000000;

JSON

{
  "hex": "#3d123b",
  "rgb": {
    "r": 61,
    "g": 18,
    "b": 59
  },
  "hsl": {
    "h": 302.791,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.27066,
    "c": 0.08896,
    "h": 329.6
  },
  "luminance": 0.0174
}

Semantic roles & 50–950 ramp

primary

#3D123B

secondary

#357638

accent

#DE514A

background

#F7F4F6

surface

#EDE7EC

border

#C8C3C7

text

#080307

muted

#7B787A

Preview Lab

Preview with #3D123B

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

Preview Lab → · Contrast checker → · Palette generator →