#10041D#10041D

#10041D is a very dark, muted violet. Relative luminance 0.003; OKLCH L 14.8% C 0.055 H 303.9°. Best body text is #FFFFFF at 19.86:1 contrast (WCAG AA passes).

Color values

HEX	#10041D
RGB	rgb(16, 4, 29)
HSL	hsl(269, 76%, 6%)
HSV	hsv(269, 86%, 11%)
CMYK	cmyk(44.8%, 86.2%, 0%, 88.6%)
CIE-LAB	lab(2.58, 8.49, -12.37)
CIE-LCH	lch(2.58, 15.01, 304.45°)
OKLab	oklab(14.84% 0.0306 -0.0455)
OKLCH	oklch(14.84% 0.055 303.9)
XYZ	xyz(0.4788, 0.2857, 1.1921)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 10.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10041D #111D04

analogous

#04051D #10041D #1D041D

triadic

#10041D #1D1004 #041D10

tetradic

#10041D #1D0405 #111D04 #041D1D

square

#10041D #1D0405 #111D04 #041D1D

split-complementary

#10041D #1D1D04 #051D04

monochromatic

#0F041B #0F041B #10041D #2E0B53 #4B1389

Accessibility & contrast

On white

19.86

#10041D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#10041D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10041D

19.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10041D	#FFFFFF	#000000	##FFFFFF
##10041D	1.00	19.86	1.06	19.86
#FFFFFF	19.86	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091E

Deuteranopia (green-blind)

#00091C

Tritanopia (blue-blind)

#0E080F

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #10041d;
/* rgb */ color: rgb(16, 4, 29);
/* oklch */ color: oklch(14.8% 0.055 303.9);

Tailwind

colors: {
  custom: {
    50: '#4e4858',
    500: '#10041d',
    950: '#000000',
  },
}

SCSS

$custom: #10041d;
$custom-light: #4e4858;
$custom-dark: #000000;

JSON

{
  "hex": "#10041d",
  "rgb": {
    "r": 16,
    "g": 4,
    "b": 29
  },
  "hsl": {
    "h": 268.8,
    "s": 75.758,
    "l": 6.471
  },
  "oklch": {
    "l": 0.14835,
    "c": 0.05484,
    "h": 303.9
  },
  "luminance": 0.00286
}

Semantic roles & 50–950 ramp

primary

#10041D

secondary

#405F1D

accent

#F23598

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010003

muted

#777778

Preview Lab

Preview with #10041D

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

Preview Lab → · Contrast checker → · Palette generator →