#1C628A#1C628A

#1C628A is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.3% C 0.093 H 238.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX#1C628A
RGBrgb(28, 98, 138)
HSLhsl(202, 66%, 33%)
HSVhsv(202, 80%, 54%)
CMYKcmyk(79.7%, 29%, 0%, 45.9%)
CIE-LABlab(39.27, -6.74, -28.20)
CIE-LCHlch(39.27, 28.99, 256.56°)
OKLaboklab(47.31% -0.0481 -0.0797)
OKLCHoklch(47.31% 0.093 238.9)
XYZxyz(9.4322, 10.8161, 25.6304)
Luminance0.1082 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1C628A #8A441C
analogous
#1C8A7B #1C628A #1C2B8A
triadic
#1C628A #8A1C62 #628A1C
tetradic
#1C628A #7B1C8A #8A441C #2B8A1C
square
#1C628A #7B1C8A #8A441C #2B8A1C
split-complementary
#1C628A #8A1C2B #8A7B1C
monochromatic
#071A24 #123E57 #1C628A #2686BD #47A4DA

Accessibility & contrast

On white

6.64
#1C628A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#1C628A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C628A
6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1C628A#FFFFFF#000000##FFFFFF
##1C628A1.006.643.166.64
#FFFFFF6.641.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4F628C
Deuteranopia (green-blind)
#405889
Tritanopia (blue-blind)
#006C70
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #1c628a;
/* rgb */ color: rgb(28, 98, 138);
/* oklch */ color: oklch(47.3% 0.093 238.9);
Tailwind
colors: {
  custom: {
    50: '#6a8eac',
    500: '#1c628a',
    950: '#000000',
  },
}
SCSS
$custom: #1c628a;
$custom-light: #6a8eac;
$custom-dark: #000000;
JSON
{
  "hex": "#1c628a",
  "rgb": {
    "r": 28,
    "g": 98,
    "b": 138
  },
  "hsl": {
    "h": 201.818,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47314,
    "c": 0.09314,
    "h": 238.9
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary
#1C628A
secondary
#BB7146
accent
#7D3FE9
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C10
muted
#7A7D7F

Preview Lab

Preview with #1C628A

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

Preview Lab → · Contrast checker → · Palette generator →

#1C628A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva