#230D3B#230D3B

#230D3B is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.3% C 0.085 H 301.8°. Best body text is #FFFFFF at 17.61:1 contrast (WCAG AA passes).

Color values

HEX	#230D3B
RGB	rgb(35, 13, 59)
HSL	hsl(269, 64%, 14%)
HSV	hsv(269, 78%, 23%)
CMYK	cmyk(40.7%, 78%, 0%, 76.9%)
CIE-LAB	lab(8.66, 22.54, -25.25)
CIE-LCH	lch(8.66, 33.85, 311.76°)
OKLab	oklab(22.25% 0.0445 -0.0718)
OKLCH	oklch(22.25% 0.085 301.8)
XYZ	xyz(1.6263, 0.9609, 4.2366)
Luminance	0.0096 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230D3B #253B0D

analogous

#0D0E3B #230D3B #3A0D3B

triadic

#230D3B #3B230D #0D3B23

tetradic

#230D3B #3B0D0E #253B0D #0D3B3A

square

#230D3B #3B0D0E #253B0D #0D3B3A

split-complementary

#230D3B #3B3A0D #0E3B0D

monochromatic

#0F0619 #0F0619 #230D3B #41186D #5F239F

Accessibility & contrast

On white

17.61

#230D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#230D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230D3B

17.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230D3B	#FFFFFF	#000000	##FFFFFF
##230D3B	1.00	17.61	1.19	17.61
#FFFFFF	17.61	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193C

Deuteranopia (green-blind)

#00193A

Tritanopia (blue-blind)

#1E1822

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #230d3b;
/* rgb */ color: rgb(35, 13, 59);
/* oklch */ color: oklch(22.3% 0.085 301.8);

Tailwind

colors: {
  custom: {
    50: '#614d71',
    500: '#230d3b',
    950: '#000000',
  },
}

SCSS

$custom: #230d3b;
$custom-light: #614d71;
$custom-dark: #000000;

JSON

{
  "hex": "#230d3b",
  "rgb": {
    "r": 35,
    "g": 13,
    "b": 59
  },
  "hsl": {
    "h": 268.696,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2225,
    "c": 0.08454,
    "h": 301.8
  },
  "luminance": 0.00961
}

Semantic roles & 50–950 ramp

primary

#230D3B

secondary

#53772D

accent

#E74198

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #230D3B

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

Preview Lab → · Contrast checker → · Palette generator →