#12063E#12063E

#12063E is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.098 H 282.4°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#12063E
RGB	rgb(18, 6, 62)
HSL	hsl(253, 82%, 13%)
HSV	hsv(253, 90%, 24%)
CMYK	cmyk(71%, 90.3%, 0%, 75.7%)
CIE-LAB	lab(5.48, 23.32, -32.68)
CIE-LCH	lch(5.48, 40.15, 305.51°)
OKLab	oklab(19.35% 0.0211 -0.0959)
OKLCH	oklch(19.35% 0.098 282.4)
XYZ	xyz(1.1838, 0.6066, 4.6112)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Night Blue

#040348

ΔE00 3.24

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12063E #323E06

analogous

#06163E #12063E #2E063E

triadic

#12063E #3E1206 #063E12

tetradic

#12063E #3E0616 #323E06 #063E2E

square

#12063E #3E0616 #323E06 #063E2E

split-complementary

#12063E #3E2E06 #163E06

monochromatic

#08031C #08031C #12063E #220B76 #3211AE

Accessibility & contrast

On white

18.73

#12063E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#12063E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12063E

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12063E	#FFFFFF	#000000	##FFFFFF
##12063E	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001440

Deuteranopia (green-blind)

#00103D

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #12063e;
/* rgb */ color: rgb(18, 6, 62);
/* oklch */ color: oklch(19.4% 0.098 282.4);

Tailwind

colors: {
  custom: {
    50: '#574874',
    500: '#12063e',
    950: '#000000',
  },
}

SCSS

$custom: #12063e;
$custom-light: #574874;
$custom-dark: #000000;

JSON

{
  "hex": "#12063e",
  "rgb": {
    "r": 18,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 252.857,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.19353,
    "c": 0.09817,
    "h": 282.4
  },
  "luminance": 0.00607
}

Semantic roles & 50–950 ramp

primary

#12063E

secondary

#6A7E22

accent

#F92FCE

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #12063E

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

Preview Lab → · Contrast checker → · Palette generator →