#1A0D53#1A0D53

#1A0D53 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.117 H 281.2°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#1A0D53
RGB	rgb(26, 13, 83)
HSL	hsl(251, 73%, 19%)
HSV	hsv(251, 84%, 33%)
CMYK	cmyk(68.7%, 84.3%, 0%, 67.5%)
CIE-LAB	lab(10.04, 28.72, -39.86)
CIE-LCH	lch(10.04, 49.13, 305.78°)
OKLab	oklab(23.73% 0.0227 -0.115)
OKLCH	oklch(23.73% 0.117 281.2)
XYZ	xyz(2.1308, 1.1318, 8.2881)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0D53 #46530D

analogous

#0D2353 #1A0D53 #3D0D53

triadic

#1A0D53 #531A0D #0D531A

tetradic

#1A0D53 #530D23 #46530D #0D533D

square

#1A0D53 #530D23 #46530D #0D533D

split-complementary

#1A0D53 #533D0D #23530D

monochromatic

#08041A #09051E #1A0D53 #2B1588 #3B1EBD

Accessibility & contrast

On white

17.12

#1A0D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#1A0D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0D53

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0D53	#FFFFFF	#000000	##FFFFFF
##1A0D53	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E55

Deuteranopia (green-blind)

#001952

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #1a0d53;
/* rgb */ color: rgb(26, 13, 83);
/* oklch */ color: oklch(23.7% 0.117 281.2);

Tailwind

colors: {
  custom: {
    50: '#604e84',
    500: '#1a0d53',
    950: '#000000',
  },
}

SCSS

$custom: #1a0d53;
$custom-light: #604e84;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0d53",
  "rgb": {
    "r": 26,
    "g": 13,
    "b": 83
  },
  "hsl": {
    "h": 251.143,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23731,
    "c": 0.11723,
    "h": 281.2
  },
  "luminance": 0.01132
}

Semantic roles & 50–950 ramp

primary

#1A0D53

secondary

#7C8E2E

accent

#F038CE

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05010B

muted

#7A777C

Preview Lab

Preview with #1A0D53

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

Preview Lab → · Contrast checker → · Palette generator →