#12063D#12063D

#12063D is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.2% C 0.097 H 282.8°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#12063D
RGB	rgb(18, 6, 61)
HSL	hsl(253, 82%, 13%)
HSV	hsv(253, 90%, 24%)
CMYK	cmyk(70.5%, 90.2%, 0%, 76.1%)
CIE-LAB	lab(5.38, 22.85, -32.12)
CIE-LCH	lch(5.38, 39.42, 305.42°)
OKLab	oklab(19.23% 0.0215 -0.0944)
OKLCH	oklch(19.23% 0.097 282.8)
XYZ	xyz(1.1566, 0.5957, 4.4680)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.46

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12063D #313D06

analogous

#06153D #12063D #2D063D

triadic

#12063D #3D1206 #063D12

tetradic

#12063D #3D0615 #313D06 #063D2D

square

#12063D #3D0615 #313D06 #063D2D

split-complementary

#12063D #3D2D06 #153D06

monochromatic

#08031C #08031C #12063D #220B75 #3311AC

Accessibility & contrast

On white

18.76

#12063D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#12063D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12063D

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12063D	#FFFFFF	#000000	##FFFFFF
##12063D	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143F

Deuteranopia (green-blind)

#00103C

Tritanopia (blue-blind)

#001621

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #12063d;
/* rgb */ color: rgb(18, 6, 61);
/* oklch */ color: oklch(19.2% 0.097 282.8);

Tailwind

colors: {
  custom: {
    50: '#574873',
    500: '#12063d',
    950: '#000000',
  },
}

SCSS

$custom: #12063d;
$custom-light: #574873;
$custom-dark: #000000;

JSON

{
  "hex": "#12063d",
  "rgb": {
    "r": 18,
    "g": 6,
    "b": 61
  },
  "hsl": {
    "h": 253.091,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.19227,
    "c": 0.0968,
    "h": 282.8
  },
  "luminance": 0.00596
}

Semantic roles & 50–950 ramp

primary

#12063D

secondary

#697D22

accent

#F82FCD

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #12063D

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

Preview Lab → · Contrast checker → · Palette generator →