#230B48#230B48

#230B48 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.104 H 294.7°. Best body text is #FFFFFF at 17.31:1 contrast (WCAG AA passes).

Color values

HEX	#230B48
RGB	rgb(35, 11, 72)
HSL	hsl(264, 73%, 16%)
HSV	hsv(264, 85%, 28%)
CMYK	cmyk(51.4%, 84.7%, 0%, 71.8%)
CIE-LAB	lab(9.52, 27.64, -33.07)
CIE-LCH	lch(9.52, 43.10, 309.88°)
OKLab	oklab(23.25% 0.0437 -0.0948)
OKLCH	oklch(23.25% 0.104 294.7)
XYZ	xyz(1.9822, 1.0645, 6.2307)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B48 #30480B

analogous

#0B1248 #230B48 #420B48

triadic

#230B48 #48230B #0B4823

tetradic

#230B48 #480B12 #30480B #0B4842

square

#230B48 #480B12 #30480B #0B4842

split-complementary

#230B48 #48420B #12480B

monochromatic

#0D041B #0D041B #230B48 #3D137D #571BB2

Accessibility & contrast

On white

17.31

#230B48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#230B48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B48

17.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B48	#FFFFFF	#000000	##FFFFFF
##230B48	1.00	17.31	1.21	17.31
#FFFFFF	17.31	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4A

Deuteranopia (green-blind)

#001A47

Tritanopia (blue-blind)

#181C29

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #230b48;
/* rgb */ color: rgb(35, 11, 72);
/* oklch */ color: oklch(23.2% 0.104 294.7);

Tailwind

colors: {
  custom: {
    50: '#634d7c',
    500: '#230b48',
    950: '#000000',
  },
}

SCSS

$custom: #230b48;
$custom-light: #634d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#230b48",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 72
  },
  "hsl": {
    "h": 263.607,
    "s": 73.494,
    "l": 16.275
  },
  "oklch": {
    "l": 0.23247,
    "c": 0.10438,
    "h": 294.7
  },
  "luminance": 0.01065
}

Semantic roles & 50–950 ramp

primary

#230B48

secondary

#61842A

accent

#F038A8

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #230B48

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

Preview Lab → · Contrast checker → · Palette generator →