#12063A#12063A

#12063A is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.9% C 0.093 H 284.1°. Best body text is #FFFFFF at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#12063A
RGB	rgb(18, 6, 58)
HSL	hsl(254, 81%, 13%)
HSV	hsv(254, 90%, 23%)
CMYK	cmyk(69%, 89.7%, 0%, 77.3%)
CIE-LAB	lab(5.10, 21.41, -30.41)
CIE-LCH	lch(5.10, 37.19, 305.14°)
OKLab	oklab(18.85% 0.0226 -0.0899)
OKLCH	oklch(18.85% 0.093 284.1)
XYZ	xyz(1.0781, 0.5643, 4.0543)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12063A #2E3A06

analogous

#06143A #12063A #2C063A

triadic

#12063A #3A1206 #063A12

tetradic

#12063A #3A0614 #2E3A06 #063A2C

square

#12063A #3A0614 #2E3A06 #063A2C

split-complementary

#12063A #3A2C06 #143A06

monochromatic

#09031C #09031C #12063A #230C71 #3411A9

Accessibility & contrast

On white

18.87

#12063A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#12063A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12063A

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12063A	#FFFFFF	#000000	##FFFFFF
##12063A	1.00	18.87	1.11	18.87
#FFFFFF	18.87	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133B

Deuteranopia (green-blind)

#000F39

Tritanopia (blue-blind)

#001520

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #12063a;
/* rgb */ color: rgb(18, 6, 58);
/* oklch */ color: oklch(18.9% 0.093 284.1);

Tailwind

colors: {
  custom: {
    50: '#564871',
    500: '#12063a',
    950: '#000000',
  },
}

SCSS

$custom: #12063a;
$custom-light: #564871;
$custom-dark: #000000;

JSON

{
  "hex": "#12063a",
  "rgb": {
    "r": 18,
    "g": 6,
    "b": 58
  },
  "hsl": {
    "h": 253.846,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.18853,
    "c": 0.09266,
    "h": 284.1
  },
  "luminance": 0.00564
}

Semantic roles & 50–950 ramp

primary

#12063A

secondary

#667A22

accent

#F830CA

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #12063A

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

Preview Lab → · Contrast checker → · Palette generator →