#1C0630#1C0630

#1C0630 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.1% C 0.080 H 303.8°. Best body text is #FFFFFF at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#1C0630
RGB	rgb(28, 6, 48)
HSL	hsl(271, 78%, 11%)
HSV	hsv(271, 88%, 19%)
CMYK	cmyk(41.7%, 87.5%, 0%, 81.2%)
CIE-LAB	lab(5.33, 20.36, -22.62)
CIE-LCH	lch(5.33, 30.43, 311.99°)
OKLab	oklab(19.06% 0.0443 -0.0662)
OKLCH	oklch(19.06% 0.08 303.8)
XYZ	xyz(1.0774, 0.5905, 2.8530)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C0630 #1A3006

analogous

#070630 #1C0630 #30062F

triadic

#1C0630 #301C06 #06301C

tetradic

#1C0630 #300706 #1A3006 #062F30

square

#1C0630 #300706 #1A3006 #062F30

split-complementary

#1C0630 #2F3006 #063007

monochromatic

#10031B #10031B #1C0630 #3C0D66 #5B149D

Accessibility & contrast

On white

18.78

#1C0630 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1C0630 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C0630

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C0630	#FFFFFF	#000000	##FFFFFF
##1C0630	1.00	18.78	1.12	18.78
#FFFFFF	18.78	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001131

Deuteranopia (green-blind)

#00122F

Tritanopia (blue-blind)

#18101A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1c0630;
/* rgb */ color: rgb(28, 6, 48);
/* oklch */ color: oklch(19.1% 0.080 303.8);

Tailwind

colors: {
  custom: {
    50: '#5a4868',
    500: '#1c0630',
    950: '#000000',
  },
}

SCSS

$custom: #1c0630;
$custom-light: #5a4868;
$custom-dark: #000000;

JSON

{
  "hex": "#1c0630",
  "rgb": {
    "r": 28,
    "g": 6,
    "b": 48
  },
  "hsl": {
    "h": 271.429,
    "s": 77.778,
    "l": 10.588
  },
  "oklch": {
    "l": 0.19059,
    "c": 0.07967,
    "h": 303.8
  },
  "luminance": 0.00591
}

Semantic roles & 50–950 ramp

primary

#1C0630

secondary

#477121

accent

#F4348F

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1C0630

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

Preview Lab → · Contrast checker → · Palette generator →