#12667B#12667B

#12667B is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.4% C 0.081 H 219.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#12667B
RGBrgb(18, 102, 123)
HSLhsl(192, 74%, 28%)
HSVhsv(192, 85%, 48%)
CMYKcmyk(85.4%, 17.1%, 0%, 51.8%)
CIE-LABlab(39.68, -15.76, -18.47)
CIE-LCHlch(39.68, 24.28, 229.53°)
OKLaboklab(47.36% -0.062 -0.0517)
OKLCHoklch(47.36% 0.081 219.8)
XYZxyz(8.5745, 11.0603, 20.4180)
Luminance0.1106 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#12667B #7B2712
analogous
#127B5B #12667B #12317B
triadic
#12667B #7B1266 #667B12
tetradic
#12667B #5B127B #7B2712 #317B12
square
#12667B #5B127B #7B2712 #317B12
split-complementary
#12667B #7B1231 #7B5B12
monochromatic
#04161B #0A3A46 #12667B #1A92B0 #28BBE0

Accessibility & contrast

On white

6.54
#12667B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.21
#12667B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12667B
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##12667B#FFFFFF#000000##FFFFFF
##12667B1.006.543.216.54
#FFFFFF6.541.0021.001.00
#0000003.2121.001.0021.00
##FFFFFF6.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#59637C
Deuteranopia (green-blind)
#4C597B
Tritanopia (blue-blind)
#006D6D
Achromatopsia (no color)
#5D5D5D

Design tokens & code

CSS
--color: #12667b;
/* rgb */ color: rgb(18, 102, 123);
/* oklch */ color: oklch(47.4% 0.081 219.8);
Tailwind
colors: {
  custom: {
    50: '#6591a1',
    500: '#12667b',
    950: '#000000',
  },
}
SCSS
$custom: #12667b;
$custom-light: #6591a1;
$custom-dark: #000000;
JSON
{
  "hex": "#12667b",
  "rgb": {
    "r": 18,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 192,
    "s": 74.468,
    "l": 27.647
  },
  "oklch": {
    "l": 0.4736,
    "c": 0.08077,
    "h": 219.8
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary
#12667B
secondary
#B15038
accent
#5C37F1
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070D0F
muted
#7A7D7E

Preview Lab

Preview with #12667B

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

Preview Lab → · Contrast checker → · Palette generator →

#12667B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva