#23053B#23053B

#23053B is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.097 H 304.5°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#23053B
RGB	rgb(35, 5, 59)
HSL	hsl(273, 84%, 13%)
HSV	hsv(273, 92%, 23%)
CMYK	cmyk(40.7%, 91.5%, 0%, 76.9%)
CIE-LAB	lab(7.06, 27.03, -27.85)
CIE-LCH	lch(7.06, 38.81, 314.14°)
OKLab	oklab(21.09% 0.0546 -0.0796)
OKLCH	oklch(21.09% 0.097 304.5)
XYZ	xyz(1.5366, 0.7816, 4.2067)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23053B #1D3B05

analogous

#08053B #23053B #3B0538

triadic

#23053B #3B2305 #053B23

tetradic

#23053B #3B0805 #1D3B05 #05383B

square

#23053B #3B0805 #1D3B05 #05383B

split-complementary

#23053B #383B05 #053B08

monochromatic

#11021C #11021C #23053B #440A73 #660FAC

Accessibility & contrast

On white

18.16

#23053B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#23053B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23053B

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23053B	#FFFFFF	#000000	##FFFFFF
##23053B	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153C

Deuteranopia (green-blind)

#00163A

Tritanopia (blue-blind)

#1E1320

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #23053b;
/* rgb */ color: rgb(35, 5, 59);
/* oklch */ color: oklch(21.1% 0.097 304.5);

Tailwind

colors: {
  custom: {
    50: '#614971',
    500: '#23053b',
    950: '#000000',
  },
}

SCSS

$custom: #23053b;
$custom-light: #614971;
$custom-dark: #000000;

JSON

{
  "hex": "#23053b",
  "rgb": {
    "r": 35,
    "g": 5,
    "b": 59
  },
  "hsl": {
    "h": 273.333,
    "s": 84.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.21091,
    "c": 0.09657,
    "h": 304.5
  },
  "luminance": 0.00782
}

Semantic roles & 50–950 ramp

primary

#23053B

secondary

#497C20

accent

#FB2D88

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #23053B

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

Preview Lab → · Contrast checker → · Palette generator →