#1D0B3E#1D0B3E

#1D0B3E is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.4% C 0.091 H 293.3°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#1D0B3E
RGB	rgb(29, 11, 62)
HSL	hsl(261, 70%, 14%)
HSV	hsv(261, 82%, 24%)
CMYK	cmyk(53.2%, 82.3%, 0%, 75.7%)
CIE-LAB	lab(7.66, 23.30, -29.07)
CIE-LCH	lch(7.66, 37.25, 308.71°)
OKLab	oklab(21.43% 0.036 -0.0833)
OKLCH	oklch(21.43% 0.091 293.3)
XYZ	xyz(1.4956, 0.8483, 4.6414)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0B3E #2C3E0B

analogous

#0B133E #1D0B3E #370B3E

triadic

#1D0B3E #3E1D0B #0B3E1D

tetradic

#1D0B3E #3E0B13 #2C3E0B #0B3E37

square

#1D0B3E #3E0B13 #2C3E0B #0B3E37

split-complementary

#1D0B3E #3E370B #133E0B

monochromatic

#0C051A #0C051A #1D0B3E #351472 #4E1DA6

Accessibility & contrast

On white

17.95

#1D0B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1D0B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0B3E

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0B3E	#FFFFFF	#000000	##FFFFFF
##1D0B3E	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173F

Deuteranopia (green-blind)

#00163D

Tritanopia (blue-blind)

#131823

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1d0b3e;
/* rgb */ color: rgb(29, 11, 62);
/* oklch */ color: oklch(21.4% 0.091 293.3);

Tailwind

colors: {
  custom: {
    50: '#5d4b74',
    500: '#1d0b3e',
    950: '#000000',
  },
}

SCSS

$custom: #1d0b3e;
$custom-light: #5d4b74;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0b3e",
  "rgb": {
    "r": 29,
    "g": 11,
    "b": 62
  },
  "hsl": {
    "h": 261.176,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.21431,
    "c": 0.09075,
    "h": 293.3
  },
  "luminance": 0.00848
}

Semantic roles & 50–950 ramp

primary

#1D0B3E

secondary

#5E7B2A

accent

#ED3BAE

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #1D0B3E

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

Preview Lab → · Contrast checker → · Palette generator →