#1C567C#1C567C

#1C567C is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.5% C 0.086 H 241.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX#1C567C
RGBrgb(28, 86, 124)
HSLhsl(204, 63%, 30%)
HSVhsv(204, 77%, 49%)
CMYKcmyk(77.4%, 30.6%, 0%, 51.4%)
CIE-LABlab(34.72, -4.68, -26.79)
CIE-LCHlch(34.72, 27.19, 260.09°)
OKLaboklab(43.47% -0.0408 -0.0758)
OKLCHoklch(43.47% 0.086 241.7)
XYZxyz(7.4434, 8.3568, 20.2856)
Luminance0.0836 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C567C #7C421C
analogous
#1C7C72 #1C567C #1C267C
triadic
#1C567C #7C1C56 #567C1C
tetradic
#1C567C #721C7C #7C421C #267C1C
square
#1C567C #721C7C #7C421C #267C1C
split-complementary
#1C567C #7C1C26 #7C721C
monochromatic
#061119 #11334A #1C567C #2779AE #3F99D4

Accessibility & contrast

On white

7.86
#1C567C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.67
#1C567C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C567C
7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C567C#FFFFFF#000000##FFFFFF
##1C567C1.007.862.677.86
#FFFFFF7.861.0021.001.00
#0000002.6721.001.0021.00
##FFFFFF7.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#44577E
Deuteranopia (green-blind)
#374E7B
Tritanopia (blue-blind)
#005F63
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #1c567c;
/* rgb */ color: rgb(28, 86, 124);
/* oklch */ color: oklch(43.5% 0.086 241.7);
Tailwind
colors: {
  custom: {
    50: '#6785a2',
    500: '#1c567c',
    950: '#000000',
  },
}
SCSS
$custom: #1c567c;
$custom-light: #6785a2;
$custom-dark: #000000;
JSON
{
  "hex": "#1c567c",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 124
  },
  "hsl": {
    "h": 203.75,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43473,
    "c": 0.08606,
    "h": 241.7
  },
  "luminance": 0.08358
}

Semantic roles & 50–950 ramp

primary
#1C567C
secondary
#B06F44
accent
#8342E6
background
#F6F8FA
surface
#EBEFF3
border
#C6CACD
text
#070B0F
muted
#7A7C7F

Preview Lab

Preview with #1C567C

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

Preview Lab → · Contrast checker → · Palette generator →

#1C567C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva