#123869#123869

#123869 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.3% C 0.096 H 256.4°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX#123869
RGBrgb(18, 56, 105)
HSLhsl(214, 71%, 24%)
HSVhsv(214, 83%, 41%)
CMYKcmyk(82.9%, 46.7%, 0%, 58.8%)
CIE-LABlab(23.59, 6.28, -32.46)
CIE-LCHlch(23.59, 33.06, 280.96°)
OKLaboklab(34.3% -0.0225 -0.093)
OKLCHoklch(34.3% 0.096 256.4)
XYZxyz(4.2125, 3.9764, 13.9074)
Luminance0.0398 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123869 #694312
analogous
#126469 #123869 #181269
triadic
#123869 #691238 #386912
tetradic
#123869 #691264 #694312 #126918
square
#123869 #691264 #694312 #126918
split-complementary
#123869 #691812 #646912
monochromatic
#040E1A #091C35 #123869 #1B549D #2470D1

Accessibility & contrast

On white

11.70
#123869 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#123869 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123869
11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123869#FFFFFF#000000##FFFFFF
##1238691.0011.701.8011.70
#FFFFFF11.701.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1F3C6B
Deuteranopia (green-blind)
#0D3568
Tritanopia (blue-blind)
#00444B
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #123869;
/* rgb */ color: rgb(18, 56, 105);
/* oklch */ color: oklch(34.3% 0.096 256.4);
Tailwind
colors: {
  custom: {
    50: '#5f6e94',
    500: '#123869',
    950: '#000000',
  },
}
SCSS
$custom: #123869;
$custom-light: #5f6e94;
$custom-dark: #000000;
JSON
{
  "hex": "#123869",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 105
  },
  "hsl": {
    "h": 213.793,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34303,
    "c": 0.09571,
    "h": 256.4
  },
  "luminance": 0.03977
}

Semantic roles & 50–950 ramp

primary
#123869
secondary
#A17236
accent
#9F3AED
background
#F6F6F9
surface
#EBEBF1
border
#C6C6CB
text
#05070D
muted
#7A7A7E

Preview Lab

Preview with #123869

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

Preview Lab → · Contrast checker → · Palette generator →

#123869 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva