#230B44#230B44

#230B44 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.8% C 0.099 H 296.9°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#230B44
RGB	rgb(35, 11, 68)
HSL	hsl(265, 72%, 15%)
HSV	hsv(265, 84%, 27%)
CMYK	cmyk(48.5%, 83.8%, 0%, 73.3%)
CIE-LAB	lab(9.11, 26.42, -30.94)
CIE-LCH	lch(9.11, 40.68, 310.50°)
OKLab	oklab(22.83% 0.0449 -0.0885)
OKLCH	oklch(22.83% 0.099 296.9)
XYZ	xyz(1.8559, 1.0140, 5.5657)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B44 #2C440B

analogous

#0B0F44 #230B44 #3F0B44

triadic

#230B44 #44230B #0B4423

tetradic

#230B44 #440B0F #2C440B #0B443F

square

#230B44 #440B0F #2C440B #0B443F

split-complementary

#230B44 #443F0B #0F440B

monochromatic

#0E041A #0E041A #230B44 #3E1479 #591CAD

Accessibility & contrast

On white

17.46

#230B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#230B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B44

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B44	#FFFFFF	#000000	##FFFFFF
##230B44	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A46

Deuteranopia (green-blind)

#001943

Tritanopia (blue-blind)

#1A1A27

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #230b44;
/* rgb */ color: rgb(35, 11, 68);
/* oklch */ color: oklch(22.8% 0.099 296.9);

Tailwind

colors: {
  custom: {
    50: '#624c78',
    500: '#230b44',
    950: '#000000',
  },
}

SCSS

$custom: #230b44;
$custom-light: #624c78;
$custom-dark: #000000;

JSON

{
  "hex": "#230b44",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 68
  },
  "hsl": {
    "h": 265.263,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22833,
    "c": 0.09926,
    "h": 296.9
  },
  "luminance": 0.01014
}

Semantic roles & 50–950 ramp

primary

#230B44

secondary

#5C812A

accent

#EF39A2

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050109

muted

#7A777B

Preview Lab

Preview with #230B44

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

Preview Lab → · Contrast checker → · Palette generator →