#1A0C4F#1A0C4F

#1A0C4F is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.1% C 0.113 H 282.6°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A0C4F
RGB	rgb(26, 12, 79)
HSL	hsl(253, 74%, 18%)
HSV	hsv(253, 85%, 31%)
CMYK	cmyk(67.1%, 84.8%, 0%, 69%)
CIE-LAB	lab(9.38, 27.93, -38.21)
CIE-LCH	lch(9.38, 47.33, 306.16°)
OKLab	oklab(23.12% 0.0247 -0.1102)
OKLCH	oklch(23.12% 0.113 282.6)
XYZ	xyz(1.9683, 1.0469, 7.4940)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0C4F #414F0C

analogous

#0C204F #1A0C4F #3B0C4F

triadic

#1A0C4F #4F1A0C #0C4F1A

tetradic

#1A0C4F #4F0C20 #414F0C #0C4F3B

square

#1A0C4F #4F0C20 #414F0C #0C4F3B

split-complementary

#1A0C4F #4F3B0C #204F0C

monochromatic

#09041B #09041B #1A0C4F #2B1484 #3D1CB9

Accessibility & contrast

On white

17.36

#1A0C4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#1A0C4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0C4F

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0C4F	#FFFFFF	#000000	##FFFFFF
##1A0C4F	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C51

Deuteranopia (green-blind)

#00184E

Tritanopia (blue-blind)

#00202D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #1a0c4f;
/* rgb */ color: rgb(26, 12, 79);
/* oklch */ color: oklch(23.1% 0.113 282.6);

Tailwind

colors: {
  custom: {
    50: '#5f4d81',
    500: '#1a0c4f',
    950: '#000000',
  },
}

SCSS

$custom: #1a0c4f;
$custom-light: #5f4d81;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0c4f",
  "rgb": {
    "r": 26,
    "g": 12,
    "b": 79
  },
  "hsl": {
    "h": 252.537,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23124,
    "c": 0.11292,
    "h": 282.6
  },
  "luminance": 0.01047
}

Semantic roles & 50–950 ramp

primary

#1A0C4F

secondary

#778B2C

accent

#F038CA

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010A

muted

#79777C

Preview Lab

Preview with #1A0C4F

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

Preview Lab → · Contrast checker → · Palette generator →