#23104E#23104E

#23104E is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.6% C 0.106 H 290.4°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#23104E
RGB	rgb(35, 16, 78)
HSL	hsl(258, 66%, 18%)
HSV	hsv(258, 79%, 31%)
CMYK	cmyk(55.1%, 79.5%, 0%, 69.4%)
CIE-LAB	lab(11.12, 26.74, -34.62)
CIE-LCH	lch(11.12, 43.74, 307.68°)
OKLab	oklab(24.57% 0.037 -0.0994)
OKLCH	oklch(24.57% 0.106 290.4)
XYZ	xyz(2.2532, 1.2779, 7.3342)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23104E #3B4E10

analogous

#101C4E #23104E #42104E

triadic

#23104E #4E2310 #104E23

tetradic

#23104E #4E101C #3B4E10 #104E42

square

#23104E #4E101C #3B4E10 #104E42

split-complementary

#23104E #4E4210 #1C4E10

monochromatic

#0B0519 #0C061B #23104E #3A1A81 #5125B4

Accessibility & contrast

On white

16.73

#23104E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#23104E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23104E

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23104E	#FFFFFF	#000000	##FFFFFF
##23104E	1.00	16.73	1.26	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F50

Deuteranopia (green-blind)

#001C4D

Tritanopia (blue-blind)

#14202E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #23104e;
/* rgb */ color: rgb(35, 16, 78);
/* oklch */ color: oklch(24.6% 0.106 290.4);

Tailwind

colors: {
  custom: {
    50: '#635080',
    500: '#23104e',
    950: '#000000',
  },
}

SCSS

$custom: #23104e;
$custom-light: #635080;
$custom-dark: #000000;

JSON

{
  "hex": "#23104e",
  "rgb": {
    "r": 35,
    "g": 16,
    "b": 78
  },
  "hsl": {
    "h": 258.387,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.24565,
    "c": 0.10603,
    "h": 290.4
  },
  "luminance": 0.01278
}

Semantic roles & 50–950 ramp

primary

#23104E

secondary

#6E8832

accent

#E93FB5

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #23104E

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

Preview Lab → · Contrast checker → · Palette generator →