#12012E#12012E

#12012E is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 16.3% C 0.086 H 293.8°. Best body text is #FFFFFF at 19.63:1 contrast (WCAG AA passes).

Color values

HEX	#12012E
RGB	rgb(18, 1, 46)
HSL	hsl(263, 96%, 9%)
HSV	hsv(263, 98%, 18%)
CMYK	cmyk(60.9%, 97.8%, 0%, 82%)
CIE-LAB	lab(3.14, 17.33, -24.68)
CIE-LCH	lch(3.14, 30.16, 305.07°)
OKLab	oklab(16.28% 0.0347 -0.0786)
OKLCH	oklch(16.28% 0.086 293.8)
XYZ	xyz(0.7533, 0.3475, 2.6116)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 3.97

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12012E #1D2E01

analogous

#01062E #12012E #29012E

triadic

#12012E #2E1201 #012E12

tetradic

#12012E #2E0106 #1D2E01 #012E29

square

#12012E #2E0106 #1D2E01 #012E29

split-complementary

#12012E #2E2901 #062E01

monochromatic

#0C011E #0C011E #12012E #29026A #4104A6

Accessibility & contrast

On white

19.63

#12012E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#12012E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12012E

19.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12012E	#FFFFFF	#000000	##FFFFFF
##12012E	1.00	19.63	1.07	19.63
#FFFFFF	19.63	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2F

Deuteranopia (green-blind)

#000B2D

Tritanopia (blue-blind)

#090C17

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #12012e;
/* rgb */ color: rgb(18, 1, 46);
/* oklch */ color: oklch(16.3% 0.086 293.8);

Tailwind

colors: {
  custom: {
    50: '#514667',
    500: '#12012e',
    950: '#000000',
  },
}

SCSS

$custom: #12012e;
$custom-light: #514667;
$custom-dark: #000000;

JSON

{
  "hex": "#12012e",
  "rgb": {
    "r": 18,
    "g": 1,
    "b": 46
  },
  "hsl": {
    "h": 262.667,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.16278,
    "c": 0.08596,
    "h": 293.8
  },
  "luminance": 0.00348
}

Semantic roles & 50–950 ramp

primary

#12012E

secondary

#517417

accent

#FF29AE

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #12012E

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

Preview Lab → · Contrast checker → · Palette generator →