#1D0D41#1D0D41

#1D0D41 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.1% C 0.092 H 291.0°. Best body text is #FFFFFF at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#1D0D41
RGB	rgb(29, 13, 65)
HSL	hsl(258, 67%, 15%)
HSV	hsv(258, 80%, 25%)
CMYK	cmyk(55.4%, 80%, 0%, 74.5%)
CIE-LAB	lab(8.40, 23.09, -30.00)
CIE-LCH	lch(8.40, 37.86, 307.58°)
OKLab	oklab(22.05% 0.033 -0.0861)
OKLCH	oklch(22.05% 0.092 291)
XYZ	xyz(1.6045, 0.9307, 5.0951)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0D41 #31410D

analogous

#0D1741 #1D0D41 #370D41

triadic

#1D0D41 #411D0D #0D411D

tetradic

#1D0D41 #410D17 #31410D #0D4137

square

#1D0D41 #410D17 #31410D #0D4137

split-complementary

#1D0D41 #41370D #17410D

monochromatic

#0B051A #0B051A #1D0D41 #341774 #4B21A7

Accessibility & contrast

On white

17.70

#1D0D41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#1D0D41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0D41

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0D41	#FFFFFF	#000000	##FFFFFF
##1D0D41	1.00	17.70	1.19	17.70
#FFFFFF	17.70	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001740

Tritanopia (blue-blind)

#111A25

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #1d0d41;
/* rgb */ color: rgb(29, 13, 65);
/* oklch */ color: oklch(22.1% 0.092 291.0);

Tailwind

colors: {
  custom: {
    50: '#5e4d76',
    500: '#1d0d41',
    950: '#000000',
  },
}

SCSS

$custom: #1d0d41;
$custom-light: #5e4d76;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0d41",
  "rgb": {
    "r": 29,
    "g": 13,
    "b": 65
  },
  "hsl": {
    "h": 258.462,
    "s": 66.667,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22052,
    "c": 0.09217,
    "h": 291
  },
  "luminance": 0.00931
}

Semantic roles & 50–950 ramp

primary

#1D0D41

secondary

#647D2D

accent

#EA3EB5

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #1D0D41

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

Preview Lab → · Contrast checker → · Palette generator →