#230733#230733

#230733 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.6% C 0.084 H 310.1°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#230733
RGB	rgb(35, 7, 51)
HSL	hsl(278, 76%, 11%)
HSV	hsv(278, 86%, 20%)
CMYK	cmyk(31.4%, 86.3%, 0%, 80%)
CIE-LAB	lab(6.76, 23.48, -22.50)
CIE-LCH	lch(6.76, 32.52, 316.21°)
OKLab	oklab(20.62% 0.054 -0.0641)
OKLCH	oklch(20.62% 0.084 310.1)
XYZ	xyz(1.3665, 0.7483, 3.2038)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230733 #173307

analogous

#0D0733 #230733 #33072D

triadic

#230733 #332307 #073323

tetradic

#230733 #330D07 #173307 #072D33

square

#230733 #330D07 #173307 #072D33

split-complementary

#230733 #2D3307 #07330D

monochromatic

#12041B #12041B #230733 #480E69 #6D169F

Accessibility & contrast

On white

18.27

#230733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#230733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230733

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230733	#FFFFFF	#000000	##FFFFFF
##230733	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001434

Deuteranopia (green-blind)

#021532

Tritanopia (blue-blind)

#21111C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #230733;
/* rgb */ color: rgb(35, 7, 51);
/* oklch */ color: oklch(20.6% 0.084 310.1);

Tailwind

colors: {
  custom: {
    50: '#60496b',
    500: '#230733',
    950: '#000000',
  },
}

SCSS

$custom: #230733;
$custom-light: #60496b;
$custom-dark: #000000;

JSON

{
  "hex": "#230733",
  "rgb": {
    "r": 35,
    "g": 7,
    "b": 51
  },
  "hsl": {
    "h": 278.182,
    "s": 75.862,
    "l": 11.373
  },
  "oklch": {
    "l": 0.2062,
    "c": 0.08383,
    "h": 310.1
  },
  "luminance": 0.00748
}

Semantic roles & 50–950 ramp

primary

#230733

secondary

#407323

accent

#F2357A

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #230733

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

Preview Lab → · Contrast checker → · Palette generator →