#1A0D4E#1A0D4E

#1A0D4E is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.1% C 0.110 H 282.7°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#1A0D4E
RGB	rgb(26, 13, 78)
HSL	hsl(252, 71%, 18%)
HSV	hsv(252, 83%, 31%)
CMYK	cmyk(66.7%, 83.3%, 0%, 69.4%)
CIE-LAB	lab(9.46, 27.01, -37.38)
CIE-LCH	lch(9.46, 46.12, 305.85°)
OKLab	oklab(23.15% 0.0243 -0.1078)
OKLCH	oklch(23.15% 0.11 282.7)
XYZ	xyz(1.9446, 1.0574, 7.3079)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0D4E #414E0D

analogous

#0D204E #1A0D4E #3A0D4E

triadic

#1A0D4E #4E1A0D #0D4E1A

tetradic

#1A0D4E #4E0D20 #414E0D #0D4E3A

square

#1A0D4E #4E0D20 #414E0D #0D4E3A

split-complementary

#1A0D4E #4E3A0D #204E0D

monochromatic

#09041A #09041A #1A0D4E #2B1682 #3D1EB7

Accessibility & contrast

On white

17.33

#1A0D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1A0D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0D4E

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0D4E	#FFFFFF	#000000	##FFFFFF
##1A0D4E	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C50

Deuteranopia (green-blind)

#00184D

Tritanopia (blue-blind)

#00202D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1a0d4e;
/* rgb */ color: rgb(26, 13, 78);
/* oklch */ color: oklch(23.1% 0.110 282.7);

Tailwind

colors: {
  custom: {
    50: '#5f4d80',
    500: '#1a0d4e',
    950: '#000000',
  },
}

SCSS

$custom: #1a0d4e;
$custom-light: #5f4d80;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0d4e",
  "rgb": {
    "r": 26,
    "g": 13,
    "b": 78
  },
  "hsl": {
    "h": 252,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23148,
    "c": 0.11048,
    "h": 282.7
  },
  "luminance": 0.01058
}

Semantic roles & 50–950 ramp

primary

#1A0D4E

secondary

#77892E

accent

#EE3ACA

background

#F5F4F7

surface

#EAE7EE

border

#C6C3C9

text

#05010A

muted

#79777C

Preview Lab

Preview with #1A0D4E

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

Preview Lab → · Contrast checker → · Palette generator →