#1C196A#1C196A

#1C196A is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.3% C 0.135 H 275.1°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX#1C196A
RGBrgb(28, 25, 106)
HSLhsl(242, 62%, 26%)
HSVhsv(242, 76%, 42%)
CMYKcmyk(73.6%, 76.4%, 0%, 58.4%)
CIE-LABlab(15.39, 29.86, -46.42)
CIE-LCHlch(15.39, 55.19, 302.76°)
OKLaboklab(28.34% 0.0121 -0.1342)
OKLCHoklch(28.34% 0.135 275.1)
XYZxyz(3.4272, 1.9824, 13.8349)
Luminance0.0198 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C196A #676A19
analogous
#193E6A #1C196A #44196A
triadic
#1C196A #6A1C19 #196A1C
tetradic
#1C196A #6A193E #676A19 #196A44
square
#1C196A #6A193E #676A19 #196A44
split-complementary
#1C196A #6A4419 #3E6A19
monochromatic
#070619 #0F0D38 #1C196A #29259C #3630CD

Accessibility & contrast

On white

15.04
#1C196A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.40
#1C196A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C196A
15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C196A#FFFFFF#000000##FFFFFF
##1C196A1.0015.041.4015.04
#FFFFFF15.041.0021.001.00
#0000001.4021.001.0021.00
##FFFFFF15.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002A6C
Deuteranopia (green-blind)
#002369
Tritanopia (blue-blind)
#003040
Achromatopsia (no color)
#262626

Design tokens & code

CSS
--color: #1c196a;
/* rgb */ color: rgb(28, 25, 106);
/* oklch */ color: oklch(28.3% 0.135 275.1);
Tailwind
colors: {
  custom: {
    50: '#655796',
    500: '#1c196a',
    950: '#000000',
  },
}
SCSS
$custom: #1c196a;
$custom-light: #655796;
$custom-dark: #000000;
JSON
{
  "hex": "#1c196a",
  "rgb": {
    "r": 28,
    "g": 25,
    "b": 106
  },
  "hsl": {
    "h": 242.222,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28337,
    "c": 0.13472,
    "h": 275.1
  },
  "luminance": 0.01983
}

Semantic roles & 50–950 ramp

primary
#1C196A
secondary
#9CA03F
accent
#E543DF
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06030D
muted
#7A787E

Preview Lab

Preview with #1C196A

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

Preview Lab → · Contrast checker → · Palette generator →

#1C196A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva