#230D33#230D33

#230D33 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.6% C 0.074 H 308.1°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#230D33
RGB	rgb(35, 13, 51)
HSL	hsl(275, 59%, 13%)
HSV	hsv(275, 75%, 20%)
CMYK	cmyk(31.4%, 74.5%, 0%, 80%)
CIE-LAB	lab(7.99, 20.17, -20.53)
CIE-LCH	lch(7.99, 28.78, 314.49°)
OKLab	oklab(21.55% 0.0454 -0.058)
OKLCH	oklch(21.55% 0.074 308.1)
XYZ	xyz(1.4345, 0.8842, 3.2264)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230D33 #1D330D

analogous

#100D33 #230D33 #330D30

triadic

#230D33 #33230D #0D3323

tetradic

#230D33 #33100D #1D330D #0D3033

square

#230D33 #33100D #1D330D #0D3033

split-complementary

#230D33 #30330D #0D3310

monochromatic

#110618 #110618 #230D33 #441964 #662695

Accessibility & contrast

On white

17.85

#230D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#230D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230D33

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230D33	#FFFFFF	#000000	##FFFFFF
##230D33	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001734

Deuteranopia (green-blind)

#071832

Tritanopia (blue-blind)

#21151E

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #230d33;
/* rgb */ color: rgb(35, 13, 51);
/* oklch */ color: oklch(21.6% 0.074 308.1);

Tailwind

colors: {
  custom: {
    50: '#604d6b',
    500: '#230d33',
    950: '#000000',
  },
}

SCSS

$custom: #230d33;
$custom-light: #604d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#230d33",
  "rgb": {
    "r": 35,
    "g": 13,
    "b": 51
  },
  "hsl": {
    "h": 274.737,
    "s": 59.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2155,
    "c": 0.07364,
    "h": 308.1
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#230D33

secondary

#496E2E

accent

#E34587

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #230D33

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

Preview Lab → · Contrast checker → · Palette generator →