#23033A#23033A

#23033A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.7% C 0.099 H 305.8°. Best body text is #FFFFFF at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#23033A
RGB	rgb(35, 3, 58)
HSL	hsl(275, 90%, 12%)
HSV	hsv(275, 95%, 23%)
CMYK	cmyk(39.7%, 94.8%, 0%, 77.3%)
CIE-LAB	lab(6.58, 27.80, -27.92)
CIE-LCH	lch(6.58, 39.40, 314.89°)
OKLab	oklab(20.69% 0.0578 -0.0801)
OKLCH	oklch(20.69% 0.099 305.8)
XYZ	xyz(1.4892, 0.7280, 4.0642)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23033A #1A3A03

analogous

#08033A #23033A #3A0336

triadic

#23033A #3A2303 #033A23

tetradic

#23033A #3A0803 #1A3A03 #03363A

square

#23033A #3A0803 #1A3A03 #03363A

split-complementary

#23033A #363A03 #033A08

monochromatic

#12021D #12021D #23033A #460674 #6909AE

Accessibility & contrast

On white

18.33

#23033A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#23033A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23033A

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23033A	#FFFFFF	#000000	##FFFFFF
##23033A	1.00	18.33	1.15	18.33
#FFFFFF	18.33	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143B

Deuteranopia (green-blind)

#001539

Tritanopia (blue-blind)

#1F111F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #23033a;
/* rgb */ color: rgb(35, 3, 58);
/* oklch */ color: oklch(20.7% 0.099 305.8);

Tailwind

colors: {
  custom: {
    50: '#614771',
    500: '#23033a',
    950: '#000000',
  },
}

SCSS

$custom: #23033a;
$custom-light: #614771;
$custom-dark: #000000;

JSON

{
  "hex": "#23033a",
  "rgb": {
    "r": 35,
    "g": 3,
    "b": 58
  },
  "hsl": {
    "h": 274.909,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.20686,
    "c": 0.09873,
    "h": 305.8
  },
  "luminance": 0.00728
}

Semantic roles & 50–950 ramp

primary

#23033A

secondary

#457D1C

accent

#FF2982

background

#F5F4F6

surface

#EAE6EC

border

#C6C2C7

text

#050007

muted

#79777A

Preview Lab

Preview with #23033A

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

Preview Lab → · Contrast checker → · Palette generator →