#12063C#12063C

#12063C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.1% C 0.095 H 283.2°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#12063C
RGB	rgb(18, 6, 60)
HSL	hsl(253, 82%, 13%)
HSV	hsv(253, 90%, 24%)
CMYK	cmyk(70%, 90%, 0%, 76.5%)
CIE-LAB	lab(5.28, 22.37, -31.56)
CIE-LCH	lch(5.28, 38.68, 305.33°)
OKLab	oklab(19.1% 0.0218 -0.0929)
OKLCH	oklch(19.1% 0.095 283.2)
XYZ	xyz(1.1299, 0.5850, 4.3275)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.70

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12063C #303C06

analogous

#06153C #12063C #2D063C

triadic

#12063C #3C1206 #063C12

tetradic

#12063C #3C0615 #303C06 #063C2D

square

#12063C #3C0615 #303C06 #063C2D

split-complementary

#12063C #3C2D06 #153C06

monochromatic

#08031C #08031C #12063C #230C74 #3311AB

Accessibility & contrast

On white

18.80

#12063C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#12063C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12063C

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12063C	#FFFFFF	#000000	##FFFFFF
##12063C	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133E

Deuteranopia (green-blind)

#00103B

Tritanopia (blue-blind)

#001621

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #12063c;
/* rgb */ color: rgb(18, 6, 60);
/* oklch */ color: oklch(19.1% 0.095 283.2);

Tailwind

colors: {
  custom: {
    50: '#564872',
    500: '#12063c',
    950: '#000000',
  },
}

SCSS

$custom: #12063c;
$custom-light: #564872;
$custom-dark: #000000;

JSON

{
  "hex": "#12063c",
  "rgb": {
    "r": 18,
    "g": 6,
    "b": 60
  },
  "hsl": {
    "h": 253.333,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.19102,
    "c": 0.09542,
    "h": 283.2
  },
  "luminance": 0.00585
}

Semantic roles & 50–950 ramp

primary

#12063C

secondary

#687C22

accent

#F830CC

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #12063C

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

Preview Lab → · Contrast checker → · Palette generator →