#10012A#10012A

#10012A is a very dark, moderate violet. Relative luminance 0.003; OKLCH L 15.5% C 0.081 H 293.9°. Best body text is #FFFFFF at 19.82:1 contrast (WCAG AA passes).

Color values

HEX	#10012A
RGB	rgb(16, 1, 42)
HSL	hsl(262, 95%, 8%)
HSV	hsv(262, 98%, 16%)
CMYK	cmyk(61.9%, 97.6%, 0%, 83.5%)
CIE-LAB	lab(2.70, 14.67, -22.34)
CIE-LCH	lch(2.70, 26.73, 303.29°)
OKLab	oklab(15.47% 0.0328 -0.074)
OKLCH	oklch(15.47% 0.081 293.9)
XYZ	xyz(0.6423, 0.2990, 2.2139)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10012A #1B2A01

analogous

#01062A #10012A #24012A

triadic

#10012A #2A1001 #012A10

tetradic

#10012A #2A0106 #1B2A01 #012A24

square

#10012A #2A0106 #1B2A01 #012A24

split-complementary

#10012A #2A2401 #062A01

monochromatic

#0B011E #0B011E #10012A #270266 #3E04A2

Accessibility & contrast

On white

19.82

#10012A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#10012A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10012A

19.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10012A	#FFFFFF	#000000	##FFFFFF
##10012A	1.00	19.82	1.06	19.82
#FFFFFF	19.82	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A2B

Deuteranopia (green-blind)

#000929

Tritanopia (blue-blind)

#080B15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #10012a;
/* rgb */ color: rgb(16, 1, 42);
/* oklch */ color: oklch(15.5% 0.081 293.9);

Tailwind

colors: {
  custom: {
    50: '#4f4764',
    500: '#10012a',
    950: '#000000',
  },
}

SCSS

$custom: #10012a;
$custom-light: #4f4764;
$custom-dark: #000000;

JSON

{
  "hex": "#10012a",
  "rgb": {
    "r": 16,
    "g": 1,
    "b": 42
  },
  "hsl": {
    "h": 261.951,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.15466,
    "c": 0.08096,
    "h": 293.9
  },
  "luminance": 0.00299
}

Semantic roles & 50–950 ramp

primary

#10012A

secondary

#4F7016

accent

#FF29B1

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020005

muted

#78777A

Preview Lab

Preview with #10012A

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

Preview Lab → · Contrast checker → · Palette generator →