#23073F#23073F

#23073F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.8% C 0.098 H 301.1°. Best body text is #FFFFFF at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#23073F
RGB	rgb(35, 7, 63)
HSL	hsl(270, 80%, 14%)
HSV	hsv(270, 89%, 25%)
CMYK	cmyk(44.4%, 88.9%, 0%, 75.3%)
CIE-LAB	lab(7.84, 27.12, -29.45)
CIE-LCH	lch(7.84, 40.03, 312.63°)
OKLab	oklab(21.79% 0.0508 -0.0842)
OKLCH	oklch(21.79% 0.098 301.1)
XYZ	xyz(1.6661, 0.8682, 4.7815)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23073F #233F07

analogous

#07073F #23073F #3F073F

triadic

#23073F #3F2307 #073F23

tetradic

#23073F #3F0707 #233F07 #073F3F

square

#23073F #3F0707 #233F07 #073F3F

split-complementary

#23073F #3F3F07 #073F07

monochromatic

#0F031C #0F031C #23073F #420D76 #6013AD

Accessibility & contrast

On white

17.89

#23073F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#23073F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23073F

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23073F	#FFFFFF	#000000	##FFFFFF
##23073F	1.00	17.89	1.17	17.89
#FFFFFF	17.89	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001741

Deuteranopia (green-blind)

#00173E

Tritanopia (blue-blind)

#1D1623

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #23073f;
/* rgb */ color: rgb(35, 7, 63);
/* oklch */ color: oklch(21.8% 0.098 301.1);

Tailwind

colors: {
  custom: {
    50: '#624a75',
    500: '#23073f',
    950: '#000000',
  },
}

SCSS

$custom: #23073f;
$custom-light: #624a75;
$custom-dark: #000000;

JSON

{
  "hex": "#23073f",
  "rgb": {
    "r": 35,
    "g": 7,
    "b": 63
  },
  "hsl": {
    "h": 270,
    "s": 80,
    "l": 13.725
  },
  "oklch": {
    "l": 0.21789,
    "c": 0.09828,
    "h": 301.1
  },
  "luminance": 0.00868
}

Semantic roles & 50–950 ramp

primary

#23073F

secondary

#517E24

accent

#F63194

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #23073F

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

Preview Lab → · Contrast checker → · Palette generator →