#1C063A#1C063A

#1C063A is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.1% C 0.092 H 296.4°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#1C063A
RGB	rgb(28, 6, 58)
HSL	hsl(265, 81%, 13%)
HSV	hsv(265, 90%, 23%)
CMYK	cmyk(51.7%, 89.7%, 0%, 77.3%)
CIE-LAB	lab(6.17, 24.26, -28.63)
CIE-LCH	lch(6.17, 37.52, 310.28°)
OKLab	oklab(20.11% 0.0411 -0.0828)
OKLCH	oklch(20.11% 0.092 296.4)
XYZ	xyz(1.3075, 0.6826, 4.0650)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C063A #243A06

analogous

#060A3A #1C063A #36063A

triadic

#1C063A #3A1C06 #063A1C

tetradic

#1C063A #3A060A #243A06 #063A36

square

#1C063A #3A060A #243A06 #063A36

split-complementary

#1C063A #3A3606 #0A3A06

monochromatic

#0D031C #0D031C #1C063A #370C71 #5211A9

Accessibility & contrast

On white

18.48

#1C063A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1C063A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C063A

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C063A	#FFFFFF	#000000	##FFFFFF
##1C063A	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143B

Deuteranopia (green-blind)

#001339

Tritanopia (blue-blind)

#141420

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1c063a;
/* rgb */ color: rgb(28, 6, 58);
/* oklch */ color: oklch(20.1% 0.092 296.4);

Tailwind

colors: {
  custom: {
    50: '#5c4971',
    500: '#1c063a',
    950: '#000000',
  },
}

SCSS

$custom: #1c063a;
$custom-light: #5c4971;
$custom-dark: #000000;

JSON

{
  "hex": "#1c063a",
  "rgb": {
    "r": 28,
    "g": 6,
    "b": 58
  },
  "hsl": {
    "h": 265.385,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.20107,
    "c": 0.09248,
    "h": 296.4
  },
  "luminance": 0.00683
}

Semantic roles & 50–950 ramp

primary

#1C063A

secondary

#557A22

accent

#F830A3

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#040107

muted

#79777A

Preview Lab

Preview with #1C063A

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

Preview Lab → · Contrast checker → · Palette generator →