#11012C#11012C

#11012C is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.9% C 0.083 H 293.8°. Best body text is #FFFFFF at 19.73:1 contrast (WCAG AA passes).

Color values

HEX	#11012C
RGB	rgb(17, 1, 44)
HSL	hsl(262, 96%, 9%)
HSV	hsv(262, 98%, 17%)
CMYK	cmyk(61.4%, 97.7%, 0%, 82.7%)
CIE-LAB	lab(2.91, 15.97, -23.53)
CIE-LCH	lch(2.91, 28.43, 304.16°)
OKLab	oklab(15.87% 0.0337 -0.0763)
OKLCH	oklch(15.87% 0.083 293.8)
XYZ	xyz(0.6965, 0.3227, 2.4080)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 3.63

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11012C #1C2C01

analogous

#01062C #11012C #27012C

triadic

#11012C #2C1101 #012C11

tetradic

#11012C #2C0106 #1C2C01 #012C27

square

#11012C #2C0106 #1C2C01 #012C27

split-complementary

#11012C #2C2701 #062C01

monochromatic

#0C011E #0C011E #11012C #280268 #3F04A4

Accessibility & contrast

On white

19.73

#11012C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#11012C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11012C

19.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11012C	#FFFFFF	#000000	##FFFFFF
##11012C	1.00	19.73	1.06	19.73
#FFFFFF	19.73	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2D

Deuteranopia (green-blind)

#000A2B

Tritanopia (blue-blind)

#080C16

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #11012c;
/* rgb */ color: rgb(17, 1, 44);
/* oklch */ color: oklch(15.9% 0.083 293.8);

Tailwind

colors: {
  custom: {
    50: '#504765',
    500: '#11012c',
    950: '#000000',
  },
}

SCSS

$custom: #11012c;
$custom-light: #504765;
$custom-dark: #000000;

JSON

{
  "hex": "#11012c",
  "rgb": {
    "r": 17,
    "g": 1,
    "b": 44
  },
  "hsl": {
    "h": 262.326,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.15873,
    "c": 0.08347,
    "h": 293.8
  },
  "luminance": 0.00323
}

Semantic roles & 50–950 ramp

primary

#11012C

secondary

#507217

accent

#FF29AF

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #11012C

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

Preview Lab → · Contrast checker → · Palette generator →