#123653#123653

#123653 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.066 H 246.3°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX#123653
RGBrgb(18, 54, 83)
HSLhsl(207, 64%, 20%)
HSVhsv(207, 78%, 33%)
CMYKcmyk(78.3%, 34.9%, 0%, 67.5%)
CIE-LABlab(21.55, -1.58, -21.31)
CIE-LCHlch(21.55, 21.37, 265.75°)
OKLaboklab(32.26% -0.0266 -0.0604)
OKLCHoklch(32.26% 0.066 246.3)
XYZxyz(3.1294, 3.3911, 8.6716)
Luminance0.0339 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123653 #532F12
analogous
#12534F #123653 #121653
triadic
#123653 #531236 #365312
tetradic
#123653 #4F1253 #532F12 #165312
square
#123653 #4F1253 #532F12 #165312
split-complementary
#123653 #531216 #534F12
monochromatic
#051019 #071521 #123653 #1D5785 #2877B8

Accessibility & contrast

On white

12.51
#123653 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.68
#123653 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123653
12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123653#FFFFFF#000000##FFFFFF
##1236531.0012.511.6812.51
#FFFFFF12.511.0021.001.00
#0000001.6821.001.0021.00
##FFFFFF12.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293754
Deuteranopia (green-blind)
#203152
Tritanopia (blue-blind)
#003D40
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #123653;
/* rgb */ color: rgb(18, 54, 83);
/* oklch */ color: oklch(32.3% 0.066 246.3);
Tailwind
colors: {
  custom: {
    50: '#5a6c83',
    500: '#123653',
    950: '#000000',
  },
}
SCSS
$custom: #123653;
$custom-light: #5a6c83;
$custom-dark: #000000;
JSON
{
  "hex": "#123653",
  "rgb": {
    "r": 18,
    "g": 54,
    "b": 83
  },
  "hsl": {
    "h": 206.769,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32256,
    "c": 0.06599,
    "h": 246.3
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary
#123653
secondary
#8C5C35
accent
#8B40E7
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04070A
muted
#797A7C

Preview Lab

Preview with #123653

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

Preview Lab → · Contrast checker → · Palette generator →

#123653 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva