#1A0439#1A0439

#1A0439 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.4% C 0.094 H 295.4°. Best body text is #FFFFFF at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#1A0439
RGB	rgb(26, 4, 57)
HSL	hsl(265, 87%, 12%)
HSV	hsv(265, 93%, 22%)
CMYK	cmyk(54.4%, 93%, 0%, 77.6%)
CIE-LAB	lab(5.44, 24.28, -29.10)
CIE-LCH	lch(5.44, 37.89, 309.84°)
OKLab	oklab(19.38% 0.0404 -0.0851)
OKLCH	oklch(19.38% 0.094 295.4)
XYZ	xyz(1.2077, 0.6018, 3.9226)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0439 #233904

analogous

#040839 #1A0439 #350439

triadic

#1A0439 #391A04 #04391A

tetradic

#1A0439 #390408 #233904 #043935

square

#1A0439 #390408 #233904 #043935

split-complementary

#1A0439 #393504 #083904

monochromatic

#0D021D #0D021D #1A0439 #340872 #4E0CAB

Accessibility & contrast

On white

18.74

#1A0439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1A0439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0439

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0439	#FFFFFF	#000000	##FFFFFF
##1A0439	1.00	18.74	1.12	18.74
#FFFFFF	18.74	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00123A

Deuteranopia (green-blind)

#001138

Tritanopia (blue-blind)

#11131E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1a0439;
/* rgb */ color: rgb(26, 4, 57);
/* oklch */ color: oklch(19.4% 0.094 295.4);

Tailwind

colors: {
  custom: {
    50: '#5a4770',
    500: '#1a0439',
    950: '#000000',
  },
}

SCSS

$custom: #1a0439;
$custom-light: #5a4770;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0439",
  "rgb": {
    "r": 26,
    "g": 4,
    "b": 57
  },
  "hsl": {
    "h": 264.906,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.19378,
    "c": 0.09423,
    "h": 295.4
  },
  "luminance": 0.00602
}

Semantic roles & 50–950 ramp

primary

#1A0439

secondary

#547B1E

accent

#FD2BA6

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040007

muted

#79777A

Preview Lab

Preview with #1A0439

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

Preview Lab → · Contrast checker → · Palette generator →