#230D39#230D39

#230D39 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.1% C 0.082 H 303.2°. Best body text is #FFFFFF at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#230D39
RGB	rgb(35, 13, 57)
HSL	hsl(270, 63%, 14%)
HSV	hsv(270, 77%, 22%)
CMYK	cmyk(38.6%, 77.2%, 0%, 77.6%)
CIE-LAB	lab(8.49, 21.94, -24.09)
CIE-LCH	lch(8.49, 32.59, 312.32°)
OKLab	oklab(22.07% 0.0448 -0.0684)
OKLCH	oklch(22.07% 0.082 303.2)
XYZ	xyz(1.5754, 0.9406, 3.9687)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230D39 #23390D

analogous

#0D0D39 #230D39 #390D39

triadic

#230D39 #39230D #0D3923

tetradic

#230D39 #390D0D #23390D #0D3939

square

#230D39 #390D0D #23390D #0D3939

split-complementary

#230D39 #39390D #0D390D

monochromatic

#0F0619 #0F0619 #230D39 #42186B #60249D

Accessibility & contrast

On white

17.67

#230D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#230D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230D39

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230D39	#FFFFFF	#000000	##FFFFFF
##230D39	1.00	17.67	1.19	17.67
#FFFFFF	17.67	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183A

Deuteranopia (green-blind)

#011838

Tritanopia (blue-blind)

#1F1721

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #230d39;
/* rgb */ color: rgb(35, 13, 57);
/* oklch */ color: oklch(22.1% 0.082 303.2);

Tailwind

colors: {
  custom: {
    50: '#604d70',
    500: '#230d39',
    950: '#000000',
  },
}

SCSS

$custom: #230d39;
$custom-light: #604d70;
$custom-dark: #000000;

JSON

{
  "hex": "#230d39",
  "rgb": {
    "r": 35,
    "g": 13,
    "b": 57
  },
  "hsl": {
    "h": 270,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22069,
    "c": 0.08182,
    "h": 303.2
  },
  "luminance": 0.00941
}

Semantic roles & 50–950 ramp

primary

#230D39

secondary

#51742D

accent

#E64294

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #230D39

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

Preview Lab → · Contrast checker → · Palette generator →