#1D0A41#1D0A41

#1D0A41 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.6% C 0.096 H 292.1°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D0A41
RGB	rgb(29, 10, 65)
HSL	hsl(261, 73%, 15%)
HSV	hsv(261, 85%, 25%)
CMYK	cmyk(55.4%, 84.6%, 0%, 74.5%)
CIE-LAB	lab(7.77, 24.87, -31.04)
CIE-LCH	lch(7.77, 39.77, 308.70°)
OKLab	oklab(21.6% 0.0362 -0.0891)
OKLCH	oklch(21.6% 0.096 292.1)
XYZ	xyz(1.5691, 0.8599, 5.0833)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0A41 #2E410A

analogous

#0A1341 #1D0A41 #390A41

triadic

#1D0A41 #411D0A #0A411D

tetradic

#1D0A41 #410A13 #2E410A #0A4139

square

#1D0A41 #410A13 #2E410A #0A4139

split-complementary

#1D0A41 #41390A #13410A

monochromatic

#0C041B #0C041B #1D0A41 #351276 #4C1AAB

Accessibility & contrast

On white

17.92

#1D0A41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1D0A41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0A41

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0A41	#FFFFFF	#000000	##FFFFFF
##1D0A41	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001843

Deuteranopia (green-blind)

#001640

Tritanopia (blue-blind)

#111925

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1d0a41;
/* rgb */ color: rgb(29, 10, 65);
/* oklch */ color: oklch(21.6% 0.096 292.1);

Tailwind

colors: {
  custom: {
    50: '#5e4b76',
    500: '#1d0a41',
    950: '#000000',
  },
}

SCSS

$custom: #1d0a41;
$custom-light: #5e4b76;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0a41",
  "rgb": {
    "r": 29,
    "g": 10,
    "b": 65
  },
  "hsl": {
    "h": 260.727,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21603,
    "c": 0.09614,
    "h": 292.1
  },
  "luminance": 0.0086
}

Semantic roles & 50–950 ramp

primary

#1D0A41

secondary

#617E29

accent

#F038B0

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #1D0A41

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

Preview Lab → · Contrast checker → · Palette generator →