#1C0346#1C0346

#1C0346 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.0% C 0.111 H 290.6°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#1C0346
RGB	rgb(28, 3, 70)
HSL	hsl(262, 92%, 14%)
HSV	hsv(262, 96%, 27%)
CMYK	cmyk(60%, 95.7%, 0%, 72.5%)
CIE-LAB	lab(6.81, 30.26, -36.15)
CIE-LCH	lch(6.81, 47.14, 309.93°)
OKLab	oklab(21.04% 0.0392 -0.1043)
OKLCH	oklch(21.04% 0.111 290.6)
XYZ	xyz(1.6166, 0.7541, 5.8535)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0346 #2D4603

analogous

#030C46 #1C0346 #3E0346

triadic

#1C0346 #461C03 #03461C

tetradic

#1C0346 #46030C #2D4603 #03463E

square

#1C0346 #46030C #2D4603 #03463E

split-complementary

#1C0346 #463E03 #0C4603

monochromatic

#0C011D #0C011D #1C0346 #330681 #4B08BB

Accessibility & contrast

On white

18.25

#1C0346 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#1C0346 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0346

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0346	#FFFFFF	#000000	##FFFFFF
##1C0346	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001648

Deuteranopia (green-blind)

#001445

Tritanopia (blue-blind)

#0C1826

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #1c0346;
/* rgb */ color: rgb(28, 3, 70);
/* oklch */ color: oklch(21.0% 0.111 290.6);

Tailwind

colors: {
  custom: {
    50: '#5f477a',
    500: '#1c0346',
    950: '#000000',
  },
}

SCSS

$custom: #1c0346;
$custom-light: #5f477a;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0346",
  "rgb": {
    "r": 28,
    "g": 3,
    "b": 70
  },
  "hsl": {
    "h": 262.388,
    "s": 91.781,
    "l": 14.314
  },
  "oklch": {
    "l": 0.21044,
    "c": 0.11142,
    "h": 290.6
  },
  "luminance": 0.00754
}

Semantic roles & 50–950 ramp

primary

#1C0346

secondary

#60871D

accent

#FF29AF

background

#F5F4F7

surface

#EAE6EE

border

#C6C2C9

text

#050009

muted

#79777B

Preview Lab

Preview with #1C0346

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

Preview Lab → · Contrast checker → · Palette generator →