#23143D#23143D

#23143D is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.6% C 0.076 H 297.1°. Best body text is #FFFFFF at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#23143D
RGB	rgb(35, 20, 61)
HSL	hsl(262, 51%, 16%)
HSV	hsv(262, 67%, 24%)
CMYK	cmyk(42.6%, 67.2%, 0%, 76.1%)
CIE-LAB	lab(10.52, 18.62, -23.69)
CIE-LCH	lch(10.52, 30.13, 308.17°)
OKLab	oklab(23.65% 0.0345 -0.0673)
OKLCH	oklch(23.65% 0.076 297.1)
XYZ	xyz(1.7854, 1.1945, 4.5505)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23143D #2E3D14

analogous

#14193D #23143D #37143D

triadic

#23143D #3D2314 #143D23

tetradic

#23143D #3D1419 #2E3D14 #143D37

square

#23143D #3D1419 #2E3D14 #143D37

split-complementary

#23143D #3D3714 #193D14

monochromatic

#0D0817 #0D0817 #23143D #3D236B #583299

Accessibility & contrast

On white

16.95

#23143D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#23143D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23143D

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23143D	#FFFFFF	#000000	##FFFFFF
##23143D	1.00	16.95	1.24	16.95
#FFFFFF	16.95	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011D3E

Deuteranopia (green-blind)

#051C3C

Tritanopia (blue-blind)

#1D1D26

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #23143d;
/* rgb */ color: rgb(35, 20, 61);
/* oklch */ color: oklch(23.6% 0.076 297.1);

Tailwind

colors: {
  custom: {
    50: '#605273',
    500: '#23143d',
    950: '#000000',
  },
}

SCSS

$custom: #23143d;
$custom-light: #605273;
$custom-dark: #000000;

JSON

{
  "hex": "#23143d",
  "rgb": {
    "r": 35,
    "g": 20,
    "b": 61
  },
  "hsl": {
    "h": 261.951,
    "s": 50.617,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23648,
    "c": 0.07558,
    "h": 297.1
  },
  "luminance": 0.01195
}

Semantic roles & 50–950 ramp

primary

#23143D

secondary

#5F7538

accent

#DA4EA7

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #23143D

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

Preview Lab → · Contrast checker → · Palette generator →