#1D0641#1D0641

#1D0641 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.0% C 0.101 H 293.4°. Best body text is #FFFFFF at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#1D0641
RGB	rgb(29, 6, 65)
HSL	hsl(263, 83%, 14%)
HSV	hsv(263, 91%, 25%)
CMYK	cmyk(55.4%, 90.8%, 0%, 74.5%)
CIE-LAB	lab(6.98, 27.06, -32.32)
CIE-LCH	lch(6.98, 42.15, 309.94°)
OKLab	oklab(21.03% 0.0403 -0.093)
OKLCH	oklch(21.03% 0.101 293.4)
XYZ	xyz(1.5257, 0.7731, 5.0688)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0641 #2A4106

analogous

#060D41 #1D0641 #3B0641

triadic

#1D0641 #411D06 #06411D

tetradic

#1D0641 #41060D #2A4106 #06413B

square

#1D0641 #41060D #2A4106 #06413B

split-complementary

#1D0641 #413B06 #0D4106

monochromatic

#0C031C #0C031C #1D0641 #360B79 #4F10B1

Accessibility & contrast

On white

18.19

#1D0641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1D0641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0641

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0641	#FFFFFF	#000000	##FFFFFF
##1D0641	1.00	18.19	1.15	18.19
#FFFFFF	18.19	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001643

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#121724

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1d0641;
/* rgb */ color: rgb(29, 6, 65);
/* oklch */ color: oklch(21.0% 0.101 293.4);

Tailwind

colors: {
  custom: {
    50: '#5e4976',
    500: '#1d0641',
    950: '#000000',
  },
}

SCSS

$custom: #1d0641;
$custom-light: #5e4976;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0641",
  "rgb": {
    "r": 29,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 263.39,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21026,
    "c": 0.10138,
    "h": 293.4
  },
  "luminance": 0.00773
}

Semantic roles & 50–950 ramp

primary

#1D0641

secondary

#5C8122

accent

#F92EAA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #1D0641

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

Preview Lab → · Contrast checker → · Palette generator →