#1D112F#1D112F

#1D112F is a very dark, muted violet. Relative luminance 0.009; OKLCH L 21.1% C 0.058 H 299.9°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#1D112F
RGB	rgb(29, 17, 47)
HSL	hsl(264, 47%, 13%)
HSV	hsv(264, 64%, 18%)
CMYK	cmyk(38.3%, 63.8%, 0%, 81.6%)
CIE-LAB	lab(7.83, 14.34, -17.88)
CIE-LCH	lch(7.83, 22.92, 308.72°)
OKLab	oklab(21.14% 0.029 -0.0505)
OKLCH	oklch(21.14% 0.058 299.9)
XYZ	xyz(1.2201, 0.8673, 2.7919)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D112F #232F11

analogous

#11142F #1D112F #2C112F

triadic

#1D112F #2F1D11 #112F1D

tetradic

#1D112F #2F1114 #232F11 #112F2C

square

#1D112F #2F1114 #232F11 #112F2C

split-complementary

#1D112F #2F2C11 #142F11

monochromatic

#0E0816 #0E0816 #1D112F #39215C #543289

Accessibility & contrast

On white

17.90

#1D112F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1D112F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D112F

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D112F	#FFFFFF	#000000	##FFFFFF
##1D112F	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061730

Deuteranopia (green-blind)

#09172E

Tritanopia (blue-blind)

#19171D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1d112f;
/* rgb */ color: rgb(29, 17, 47);
/* oklch */ color: oklch(21.1% 0.058 299.9);

Tailwind

colors: {
  custom: {
    50: '#5a4f67',
    500: '#1d112f',
    950: '#000000',
  },
}

SCSS

$custom: #1d112f;
$custom-light: #5a4f67;
$custom-dark: #000000;

JSON

{
  "hex": "#1d112f",
  "rgb": {
    "r": 29,
    "g": 17,
    "b": 47
  },
  "hsl": {
    "h": 264,
    "s": 46.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.21142,
    "c": 0.05822,
    "h": 299.9
  },
  "luminance": 0.00867
}

Semantic roles & 50–950 ramp

primary

#1D112F

secondary

#536734

accent

#D751A1

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040206

muted

#79787A

Preview Lab

Preview with #1D112F

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

Preview Lab → · Contrast checker → · Palette generator →