#23043A#23043A

#23043A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.8% C 0.097 H 305.5°. Best body text is #FFFFFF at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#23043A
RGB	rgb(35, 4, 58)
HSL	hsl(274, 87%, 12%)
HSV	hsv(274, 93%, 23%)
CMYK	cmyk(39.7%, 93.1%, 0%, 77.3%)
CIE-LAB	lab(6.77, 27.26, -27.60)
CIE-LCH	lch(6.77, 38.79, 314.65°)
OKLab	oklab(20.84% 0.0564 -0.079)
OKLCH	oklch(20.84% 0.097 305.5)
XYZ	xyz(1.5001, 0.7497, 4.0678)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23043A #1B3A04

analogous

#08043A #23043A #3A0436

triadic

#23043A #3A2304 #043A23

tetradic

#23043A #3A0804 #1B3A04 #04363A

square

#23043A #3A0804 #1B3A04 #04363A

split-complementary

#23043A #363A04 #043A08

monochromatic

#11021D #11021D #23043A #460873 #680CAD

Accessibility & contrast

On white

18.26

#23043A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#23043A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23043A

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23043A	#FFFFFF	#000000	##FFFFFF
##23043A	1.00	18.26	1.15	18.26
#FFFFFF	18.26	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143B

Deuteranopia (green-blind)

#001539

Tritanopia (blue-blind)

#1F121F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #23043a;
/* rgb */ color: rgb(35, 4, 58);
/* oklch */ color: oklch(20.8% 0.097 305.5);

Tailwind

colors: {
  custom: {
    50: '#614871',
    500: '#23043a',
    950: '#000000',
  },
}

SCSS

$custom: #23043a;
$custom-light: #614871;
$custom-dark: #000000;

JSON

{
  "hex": "#23043a",
  "rgb": {
    "r": 35,
    "g": 4,
    "b": 58
  },
  "hsl": {
    "h": 274.444,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.20839,
    "c": 0.09706,
    "h": 305.5
  },
  "luminance": 0.0075
}

Semantic roles & 50–950 ramp

primary

#23043A

secondary

#467C1E

accent

#FD2B84

background

#F5F4F6

surface

#EAE6EC

border

#C6C2C7

text

#050007

muted

#79777A

Preview Lab

Preview with #23043A

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

Preview Lab → · Contrast checker → · Palette generator →