#23104D#23104D

#23104D is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.105 H 290.8°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#23104D
RGB	rgb(35, 16, 77)
HSL	hsl(259, 66%, 18%)
HSV	hsv(259, 79%, 30%)
CMYK	cmyk(54.5%, 79.2%, 0%, 69.8%)
CIE-LAB	lab(11.02, 26.41, -34.09)
CIE-LCH	lch(11.02, 43.13, 307.77°)
OKLab	oklab(24.46% 0.0372 -0.0978)
OKLCH	oklch(24.46% 0.105 290.8)
XYZ	xyz(2.2176, 1.2636, 7.1468)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23104D #3A4D10

analogous

#101B4D #23104D #41104D

triadic

#23104D #4D2310 #104D23

tetradic

#23104D #4D101B #3A4D10 #104D41

square

#23104D #4D101B #3A4D10 #104D41

split-complementary

#23104D #4D4110 #1B4D10

monochromatic

#0C0519 #0C051A #23104D #3A1B80 #5125B2

Accessibility & contrast

On white

16.76

#23104D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#23104D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23104D

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23104D	#FFFFFF	#000000	##FFFFFF
##23104D	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4F

Deuteranopia (green-blind)

#001C4C

Tritanopia (blue-blind)

#15202D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #23104d;
/* rgb */ color: rgb(35, 16, 77);
/* oklch */ color: oklch(24.5% 0.105 290.8);

Tailwind

colors: {
  custom: {
    50: '#63507f',
    500: '#23104d',
    950: '#000000',
  },
}

SCSS

$custom: #23104d;
$custom-light: #63507f;
$custom-dark: #000000;

JSON

{
  "hex": "#23104d",
  "rgb": {
    "r": 35,
    "g": 16,
    "b": 77
  },
  "hsl": {
    "h": 258.689,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.24462,
    "c": 0.10468,
    "h": 290.8
  },
  "luminance": 0.01264
}

Semantic roles & 50–950 ramp

primary

#23104D

secondary

#6C8732

accent

#E93FB4

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #23104D

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

Preview Lab → · Contrast checker → · Palette generator →