#230D54#230D54

#230D54 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.8% C 0.117 H 288.8°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#230D54
RGB	rgb(35, 13, 84)
HSL	hsl(259, 73%, 19%)
HSV	hsv(259, 85%, 33%)
CMYK	cmyk(58.3%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(11.17, 30.32, -38.65)
CIE-LCH	lch(11.17, 49.12, 308.11°)
OKLab	oklab(24.8% 0.0379 -0.1112)
OKLCH	oklch(24.8% 0.117 288.8)
XYZ	xyz(2.4368, 1.2851, 8.5054)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230D54 #3E540D

analogous

#0D1A54 #230D54 #470D54

triadic

#230D54 #54230D #0D5423

tetradic

#230D54 #540D1A #3E540D #0D5447

square

#230D54 #540D1A #3E540D #0D5447

split-complementary

#230D54 #54470D #1A540D

monochromatic

#0B041A #0D051F #230D54 #391589 #4F1DBE

Accessibility & contrast

On white

16.71

#230D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#230D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230D54

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230D54	#FFFFFF	#000000	##FFFFFF
##230D54	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F56

Deuteranopia (green-blind)

#001C53

Tritanopia (blue-blind)

#0F2130

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #230d54;
/* rgb */ color: rgb(35, 13, 84);
/* oklch */ color: oklch(24.8% 0.117 288.8);

Tailwind

colors: {
  custom: {
    50: '#654f85',
    500: '#230d54',
    950: '#000000',
  },
}

SCSS

$custom: #230d54;
$custom-light: #654f85;
$custom-dark: #000000;

JSON

{
  "hex": "#230d54",
  "rgb": {
    "r": 35,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 258.592,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24795,
    "c": 0.11745,
    "h": 288.8
  },
  "luminance": 0.01285
}

Semantic roles & 50–950 ramp

primary

#230D54

secondary

#718F2E

accent

#F038B7

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #230D54

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

Preview Lab → · Contrast checker → · Palette generator →