#1C567D#1C567D

#1C567D is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.5% C 0.087 H 242.4°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX#1C567D
RGBrgb(28, 86, 125)
HSLhsl(204, 63%, 30%)
HSVhsv(204, 78%, 49%)
CMYKcmyk(77.6%, 31.2%, 0%, 51%)
CIE-LABlab(34.77, -4.30, -27.32)
CIE-LCHlch(34.77, 27.66, 261.06°)
OKLaboklab(43.53% -0.0404 -0.0773)
OKLCHoklch(43.53% 0.087 242.4)
XYZxyz(7.5069, 8.3822, 20.6204)
Luminance0.0838 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C567D #7D431C
analogous
#1C7D74 #1C567D #1C257D
triadic
#1C567D #7D1C56 #567D1C
tetradic
#1C567D #741C7D #7D431C #257D1C
square
#1C567D #741C7D #7D431C #257D1C
split-complementary
#1C567D #7D1C25 #7D741C
monochromatic
#061119 #11344B #1C567D #2778AF #3F98D4

Accessibility & contrast

On white

7.85
#1C567D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.68
#1C567D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C567D
7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C567D#FFFFFF#000000##FFFFFF
##1C567D1.007.852.687.85
#FFFFFF7.851.0021.001.00
#0000002.6821.001.0021.00
##FFFFFF7.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#44577F
Deuteranopia (green-blind)
#374E7C
Tritanopia (blue-blind)
#006064
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #1c567d;
/* rgb */ color: rgb(28, 86, 125);
/* oklch */ color: oklch(43.5% 0.087 242.4);
Tailwind
colors: {
  custom: {
    50: '#6785a3',
    500: '#1c567d',
    950: '#000000',
  },
}
SCSS
$custom: #1c567d;
$custom-light: #6785a3;
$custom-dark: #000000;
JSON
{
  "hex": "#1c567d",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 125
  },
  "hsl": {
    "h": 204.124,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.4353,
    "c": 0.08728,
    "h": 242.4
  },
  "luminance": 0.08383
}

Semantic roles & 50–950 ramp

primary
#1C567D
secondary
#B17044
accent
#8441E6
background
#F6F8FA
surface
#EBEFF3
border
#C6CACD
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #1C567D

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

Preview Lab → · Contrast checker → · Palette generator →

#1C567D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva