#230C3A#230C3A

#230C3A is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.0% C 0.085 H 302.9°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#230C3A
RGB	rgb(35, 12, 58)
HSL	hsl(270, 66%, 14%)
HSV	hsv(270, 79%, 23%)
CMYK	cmyk(39.7%, 79.3%, 0%, 77.3%)
CIE-LAB	lab(8.36, 22.84, -25.02)
CIE-LCH	lch(8.36, 33.88, 312.39°)
OKLab	oklab(22% 0.046 -0.0712)
OKLCH	oklch(22% 0.085 302.9)
XYZ	xyz(1.5882, 0.9258, 4.0972)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230C3A #233A0C

analogous

#0C0C3A #230C3A #3A0C3A

triadic

#230C3A #3A230C #0C3A23

tetradic

#230C3A #3A0C0C #233A0C #0C3A3A

square

#230C3A #3A0C0C #233A0C #0C3A3A

split-complementary

#230C3A #3A3A0C #0C3A0C

monochromatic

#0F0519 #0F0519 #230C3A #42166D #60219F

Accessibility & contrast

On white

17.72

#230C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#230C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230C3A

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230C3A	#FFFFFF	#000000	##FFFFFF
##230C3A	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183B

Deuteranopia (green-blind)

#001839

Tritanopia (blue-blind)

#1E1721

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #230c3a;
/* rgb */ color: rgb(35, 12, 58);
/* oklch */ color: oklch(22.0% 0.085 302.9);

Tailwind

colors: {
  custom: {
    50: '#604c70',
    500: '#230c3a',
    950: '#000000',
  },
}

SCSS

$custom: #230c3a;
$custom-light: #604c70;
$custom-dark: #000000;

JSON

{
  "hex": "#230c3a",
  "rgb": {
    "r": 35,
    "g": 12,
    "b": 58
  },
  "hsl": {
    "h": 270,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22004,
    "c": 0.08476,
    "h": 302.9
  },
  "luminance": 0.00926
}

Semantic roles & 50–950 ramp

primary

#230C3A

secondary

#51762C

accent

#E93F94

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #230C3A

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

Preview Lab → · Contrast checker → · Palette generator →