#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
RGBrgb(28, 6, 48)
HSLhsl(271, 78%, 11%)
HSVhsv(271, 88%, 19%)
CMYKcmyk(41.7%, 87.5%, 0%, 81.2%)
CIE-LABlab(5.33, 20.36, -22.62)
CIE-LCHlch(5.33, 30.43, 311.99°)
OKLaboklab(19.06% 0.0443 -0.0662)
OKLCHoklch(19.06% 0.08 303.8)
XYZxyz(1.0774, 0.5905, 2.8530)
Luminance0.0059 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

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
##1C06301.0018.781.1218.78
#FFFFFF18.781.0021.001.00
#0000001.1221.001.0021.00
##FFFFFF18.781.0021.001.00

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 →

#1C0630 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva