#1A0334#1A0334

#1A0334 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.6% C 0.090 H 299.3°. Best body text is #FFFFFF at 18.98:1 contrast (WCAG AA passes).

Color values

HEX	#1A0334
RGB	rgb(26, 3, 52)
HSL	hsl(268, 89%, 11%)
HSV	hsv(268, 94%, 20%)
CMYK	cmyk(50%, 94.2%, 0%, 79.6%)
CIE-LAB	lab(4.81, 22.64, -26.44)
CIE-LCH	lch(4.81, 34.81, 310.57°)
OKLab	oklab(18.62% 0.044 -0.0784)
OKLCH	oklch(18.62% 0.09 299.3)
XYZ	xyz(1.0782, 0.5327, 3.2942)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0334 #1D3403

analogous

#030534 #1A0334 #320334

triadic

#1A0334 #341A03 #03341A

tetradic

#1A0334 #340305 #1D3403 #033432

square

#1A0334 #340305 #1D3403 #033432

split-complementary

#1A0334 #343203 #053403

monochromatic

#0E021D #0E021D #1A0334 #37066E #540AA8

Accessibility & contrast

On white

18.98

#1A0334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1A0334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0334

18.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0334	#FFFFFF	#000000	##FFFFFF
##1A0334	1.00	18.98	1.11	18.98
#FFFFFF	18.98	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001035

Deuteranopia (green-blind)

#001033

Tritanopia (blue-blind)

#14101B

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #1a0334;
/* rgb */ color: rgb(26, 3, 52);
/* oklch */ color: oklch(18.6% 0.090 299.3);

Tailwind

colors: {
  custom: {
    50: '#59476c',
    500: '#1a0334',
    950: '#000000',
  },
}

SCSS

$custom: #1a0334;
$custom-light: #59476c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0334",
  "rgb": {
    "r": 26,
    "g": 3,
    "b": 52
  },
  "hsl": {
    "h": 268.163,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18623,
    "c": 0.08993,
    "h": 299.3
  },
  "luminance": 0.00533
}

Semantic roles & 50–950 ramp

primary

#1A0334

secondary

#4C771C

accent

#FF299A

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040007

muted

#79777A

Preview Lab

Preview with #1A0334

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

Preview Lab → · Contrast checker → · Palette generator →