#1D0843#1D0843

#1D0843 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.5% C 0.101 H 291.7°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#1D0843
RGB	rgb(29, 8, 67)
HSL	hsl(261, 79%, 15%)
HSV	hsv(261, 88%, 26%)
CMYK	cmyk(56.7%, 88.1%, 0%, 73.7%)
CIE-LAB	lab(7.59, 26.64, -32.75)
CIE-LCH	lch(7.59, 42.22, 309.13°)
OKLab	oklab(21.54% 0.0375 -0.0941)
OKLCH	oklch(21.54% 0.101 291.7)
XYZ	xyz(1.6064, 0.8401, 5.3866)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0843 #2E4308

analogous

#081043 #1D0843 #3B0843

triadic

#1D0843 #431D08 #08431D

tetradic

#1D0843 #430810 #2E4308 #08433B

square

#1D0843 #430810 #2E4308 #08433B

split-complementary

#1D0843 #433B08 #104308

monochromatic

#0C031B #0C031B #1D0843 #350F7A #4C15B0

Accessibility & contrast

On white

17.98

#1D0843 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1D0843 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0843

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0843	#FFFFFF	#000000	##FFFFFF
##1D0843	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001845

Deuteranopia (green-blind)

#001542

Tritanopia (blue-blind)

#101925

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1d0843;
/* rgb */ color: rgb(29, 8, 67);
/* oklch */ color: oklch(21.5% 0.101 291.7);

Tailwind

colors: {
  custom: {
    50: '#5e4a78',
    500: '#1d0843',
    950: '#000000',
  },
}

SCSS

$custom: #1d0843;
$custom-light: #5e4a78;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0843",
  "rgb": {
    "r": 29,
    "g": 8,
    "b": 67
  },
  "hsl": {
    "h": 261.356,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.21541,
    "c": 0.1013,
    "h": 291.7
  },
  "luminance": 0.0084
}

Semantic roles & 50–950 ramp

primary

#1D0843

secondary

#618125

accent

#F533B0

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050109

muted

#79777B

Preview Lab

Preview with #1D0843

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

Preview Lab → · Contrast checker → · Palette generator →