#1C0335#1C0335

#1C0335 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.0% C 0.091 H 301.1°. Best body text is #FFFFFF at 18.85:1 contrast (WCAG AA passes).

Color values

HEX	#1C0335
RGB	rgb(28, 3, 53)
HSL	hsl(270, 89%, 11%)
HSV	hsv(270, 94%, 21%)
CMYK	cmyk(47.2%, 94.3%, 0%, 79.2%)
CIE-LAB	lab(5.14, 23.80, -26.63)
CIE-LCH	lch(5.14, 35.72, 311.78°)
OKLab	oklab(19.04% 0.0473 -0.0783)
OKLCH	oklch(19.04% 0.091 301.1)
XYZ	xyz(1.1539, 0.5690, 3.4165)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0335 #1C3503

analogous

#030335 #1C0335 #350335

triadic

#1C0335 #351C03 #03351C

tetradic

#1C0335 #350303 #1C3503 #033535

square

#1C0335 #350303 #1C3503 #033535

split-complementary

#1C0335 #353503 #033503

monochromatic

#0F021D #0F021D #1C0335 #3B066F #590AA9

Accessibility & contrast

On white

18.85

#1C0335 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1C0335 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0335

18.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0335	#FFFFFF	#000000	##FFFFFF
##1C0335	1.00	18.85	1.11	18.85
#FFFFFF	18.85	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001136

Deuteranopia (green-blind)

#001134

Tritanopia (blue-blind)

#16101C

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1c0335;
/* rgb */ color: rgb(28, 3, 53);
/* oklch */ color: oklch(19.0% 0.091 301.1);

Tailwind

colors: {
  custom: {
    50: '#5b476d',
    500: '#1c0335',
    950: '#000000',
  },
}

SCSS

$custom: #1c0335;
$custom-light: #5b476d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0335",
  "rgb": {
    "r": 28,
    "g": 3,
    "b": 53
  },
  "hsl": {
    "h": 270,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.19041,
    "c": 0.09147,
    "h": 301.1
  },
  "luminance": 0.00569
}

Semantic roles & 50–950 ramp

primary

#1C0335

secondary

#4A781C

accent

#FF2994

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040007

muted

#79777A

Preview Lab

Preview with #1C0335

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

Preview Lab → · Contrast checker → · Palette generator →