#23083B#23083B

#23083B is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.5% C 0.092 H 303.5°. Best body text is #FFFFFF at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#23083B
RGB	rgb(35, 8, 59)
HSL	hsl(272, 76%, 13%)
HSV	hsv(272, 86%, 23%)
CMYK	cmyk(40.7%, 86.4%, 0%, 76.9%)
CIE-LAB	lab(7.65, 25.38, -26.90)
CIE-LCH	lch(7.65, 36.98, 313.34°)
OKLab	oklab(21.53% 0.0508 -0.0767)
OKLCH	oklch(21.53% 0.092 303.5)
XYZ	xyz(1.5692, 0.8468, 4.2176)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23083B #203B08

analogous

#0A083B #23083B #3B0839

triadic

#23083B #3B2308 #083B23

tetradic

#23083B #3B0A08 #203B08 #08393B

square

#23083B #3B0A08 #203B08 #08393B

split-complementary

#23083B #393B08 #083B0A

monochromatic

#10041B #10041B #23083B #430F71 #6317A7

Accessibility & contrast

On white

17.96

#23083B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#23083B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23083B

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23083B	#FFFFFF	#000000	##FFFFFF
##23083B	1.00	17.96	1.17	17.96
#FFFFFF	17.96	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163C

Deuteranopia (green-blind)

#00173A

Tritanopia (blue-blind)

#1E1521

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #23083b;
/* rgb */ color: rgb(35, 8, 59);
/* oklch */ color: oklch(21.5% 0.092 303.5);

Tailwind

colors: {
  custom: {
    50: '#614a71',
    500: '#23083b',
    950: '#000000',
  },
}

SCSS

$custom: #23083b;
$custom-light: #614a71;
$custom-dark: #000000;

JSON

{
  "hex": "#23083b",
  "rgb": {
    "r": 35,
    "g": 8,
    "b": 59
  },
  "hsl": {
    "h": 271.765,
    "s": 76.119,
    "l": 13.137
  },
  "oklch": {
    "l": 0.21527,
    "c": 0.09196,
    "h": 303.5
  },
  "luminance": 0.00847
}

Semantic roles & 50–950 ramp

primary

#23083B

secondary

#4D7A25

accent

#F3358E

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050108

muted

#79777B

Preview Lab

Preview with #23083B

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

Preview Lab → · Contrast checker → · Palette generator →