#10001E#10001E

#10001E is a very dark, moderate violet. Relative luminance 0.002; OKLCH L 13.6% C 0.070 H 306.9°. Best body text is #FFFFFF at 20.18:1 contrast (WCAG AA passes).

Color values

HEX	#10001E
RGB	rgb(16, 0, 30)
HSL	hsl(272, 100%, 6%)
HSV	hsv(272, 100%, 12%)
CMYK	cmyk(46.7%, 100%, 0%, 88.2%)
CIE-LAB	lab(1.84, 10.41, -14.28)
CIE-LCH	lch(1.84, 17.67, 306.10°)
OKLab	oklab(13.64% 0.0421 -0.0561)
OKLCH	oklch(13.64% 0.07 306.9)
XYZ	xyz(0.4480, 0.2039, 1.2438)
Luminance	0.0020 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10001E #0E1E00

analogous

#01001E #10001E #1E001D

triadic

#10001E #1E1000 #001E10

tetradic

#10001E #1E0100 #0E1E00 #001D1E

square

#10001E #1E0100 #0E1E00 #001D1E

split-complementary

#10001E #1D1E00 #001E01

monochromatic

#10001F #10001F #10001F #31005B #510098

Accessibility & contrast

On white

20.18

#10001E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#10001E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10001E

20.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10001E	#FFFFFF	#000000	##FFFFFF
##10001E	1.00	20.18	1.04	20.18
#FFFFFF	20.18	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00061F

Deuteranopia (green-blind)

#00071D

Tritanopia (blue-blind)

#0D050D

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #10001e;
/* rgb */ color: rgb(16, 0, 30);
/* oklch */ color: oklch(13.6% 0.070 306.9);

Tailwind

colors: {
  custom: {
    50: '#4e4659',
    500: '#10001e',
    950: '#000000',
  },
}

SCSS

$custom: #10001e;
$custom-light: #4e4659;
$custom-dark: #000000;

JSON

{
  "hex": "#10001e",
  "rgb": {
    "r": 16,
    "g": 0,
    "b": 30
  },
  "hsl": {
    "h": 272,
    "s": 100,
    "l": 5.882
  },
  "oklch": {
    "l": 0.13644,
    "c": 0.07016,
    "h": 306.9
  },
  "luminance": 0.00204
}

Semantic roles & 50–950 ramp

primary

#10001E

secondary

#3A6812

accent

#FF298D

background

#F4F3F5

surface

#E7E5E9

border

#C3C1C5

text

#010003

muted

#777778

Preview Lab

Preview with #10001E

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

Preview Lab → · Contrast checker → · Palette generator →