#122A3C#122A3C

#122A3C is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.5% C 0.045 H 243.1°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX#122A3C
RGBrgb(18, 42, 60)
HSLhsl(206, 54%, 15%)
HSVhsv(206, 70%, 24%)
CMYKcmyk(70%, 30%, 0%, 76.5%)
CIE-LABlab(16.06, -2.65, -14.29)
CIE-LCHlch(16.06, 14.54, 259.48°)
OKLaboklab(27.51% -0.0203 -0.0402)
OKLCHoklch(27.51% 0.045 243.1)
XYZxyz(1.8927, 2.1106, 4.5817)
Luminance0.0211 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#122A3C #3C2412
analogous
#123C39 #122A3C #12153C
triadic
#122A3C #3C122A #2A3C12
tetradic
#122A3C #39123C #3C2412 #153C12
square
#122A3C #39123C #3C2412 #153C12
split-complementary
#122A3C #3C1215 #3C3912
monochromatic
#071018 #071018 #122A3C #204B6B #2E6C9A

Accessibility & contrast

On white

14.77
#122A3C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.42
#122A3C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #122A3C
14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##122A3C#FFFFFF#000000##FFFFFF
##122A3C1.0014.771.4214.77
#FFFFFF14.771.0021.001.00
#0000001.4221.001.0021.00
##FFFFFF14.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#222A3D
Deuteranopia (green-blind)
#1C263C
Tritanopia (blue-blind)
#002E30
Achromatopsia (no color)
#282828

Design tokens & code

CSS
--color: #122a3c;
/* rgb */ color: rgb(18, 42, 60);
/* oklch */ color: oklch(27.5% 0.045 243.1);
Tailwind
colors: {
  custom: {
    50: '#556371',
    500: '#122a3c',
    950: '#000000',
  },
}
SCSS
$custom: #122a3c;
$custom-light: #556371;
$custom-dark: #000000;
JSON
{
  "hex": "#122a3c",
  "rgb": {
    "r": 18,
    "g": 42,
    "b": 60
  },
  "hsl": {
    "h": 205.714,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27505,
    "c": 0.04502,
    "h": 243.1
  },
  "luminance": 0.02111
}

Semantic roles & 50–950 ramp

primary
#122A3C
secondary
#755035
accent
#894BDD
background
#F5F5F6
surface
#E9EAEC
border
#C5C6C7
text
#030507
muted
#78797A

Preview Lab

Preview with #122A3C

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

Preview Lab → · Contrast checker → · Palette generator →

#122A3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva