#1D0F44#1D0F44

#1D0F44 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.094 H 288.8°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#1D0F44
RGB	rgb(29, 15, 68)
HSL	hsl(256, 64%, 16%)
HSV	hsv(256, 78%, 27%)
CMYK	cmyk(57.4%, 77.9%, 0%, 73.3%)
CIE-LAB	lab(9.16, 22.85, -30.89)
CIE-LCH	lch(9.16, 38.42, 306.49°)
OKLab	oklab(22.69% 0.0301 -0.0887)
OKLCH	oklch(22.69% 0.094 288.8)
XYZ	xyz(1.7206, 1.0201, 5.5740)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0F44 #36440F

analogous

#0F1C44 #1D0F44 #380F44

triadic

#1D0F44 #441D0F #0F441D

tetradic

#1D0F44 #440F1C #36440F #0F4438

square

#1D0F44 #440F1C #36440F #0F4438

split-complementary

#1D0F44 #44380F #1C440F

monochromatic

#0B0619 #0B0619 #1D0F44 #321A76 #4825A8

Accessibility & contrast

On white

17.44

#1D0F44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#1D0F44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0F44

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0F44	#FFFFFF	#000000	##FFFFFF
##1D0F44	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B46

Deuteranopia (green-blind)

#001843

Tritanopia (blue-blind)

#0F1D28

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1d0f44;
/* rgb */ color: rgb(29, 15, 68);
/* oklch */ color: oklch(22.7% 0.094 288.8);

Tailwind

colors: {
  custom: {
    50: '#5e4e78',
    500: '#1d0f44',
    950: '#000000',
  },
}

SCSS

$custom: #1d0f44;
$custom-light: #5e4e78;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0f44",
  "rgb": {
    "r": 29,
    "g": 15,
    "b": 68
  },
  "hsl": {
    "h": 255.849,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.22686,
    "c": 0.09364,
    "h": 288.8
  },
  "luminance": 0.0102
}

Semantic roles & 50–950 ramp

primary

#1D0F44

secondary

#6A7E30

accent

#E741BB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #1D0F44

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

Preview Lab → · Contrast checker → · Palette generator →