#12063F#12063F

#12063F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.5% C 0.100 H 282.0°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#12063F
RGB	rgb(18, 6, 63)
HSL	hsl(253, 83%, 14%)
HSV	hsv(253, 90%, 25%)
CMYK	cmyk(71.4%, 90.5%, 0%, 75.3%)
CIE-LAB	lab(5.58, 23.79, -33.24)
CIE-LCH	lch(5.58, 40.87, 305.59°)
OKLab	oklab(19.48% 0.0207 -0.0974)
OKLCH	oklch(19.48% 0.1 282)
XYZ	xyz(1.2115, 0.6176, 4.7570)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.03

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12063F #333F06

analogous

#06163F #12063F #2E063F

triadic

#12063F #3F1206 #063F12

tetradic

#12063F #3F0616 #333F06 #063F2E

square

#12063F #3F0616 #333F06 #063F2E

split-complementary

#12063F #3F2E06 #163F06

monochromatic

#08031C #08031C #12063F #220B77 #3211AF

Accessibility & contrast

On white

18.69

#12063F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#12063F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12063F

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12063F	#FFFFFF	#000000	##FFFFFF
##12063F	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001441

Deuteranopia (green-blind)

#00103E

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #12063f;
/* rgb */ color: rgb(18, 6, 63);
/* oklch */ color: oklch(19.5% 0.100 282.0);

Tailwind

colors: {
  custom: {
    50: '#574875',
    500: '#12063f',
    950: '#000000',
  },
}

SCSS

$custom: #12063f;
$custom-light: #574875;
$custom-dark: #000000;

JSON

{
  "hex": "#12063f",
  "rgb": {
    "r": 18,
    "g": 6,
    "b": 63
  },
  "hsl": {
    "h": 252.632,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.19479,
    "c": 0.09953,
    "h": 282
  },
  "luminance": 0.00618
}

Semantic roles & 50–950 ramp

primary

#12063F

secondary

#6B7F22

accent

#F92FCE

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #12063F

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

Preview Lab → · Contrast checker → · Palette generator →