#123336#123336

#123336 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.8% C 0.039 H 203.4°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX#123336
RGBrgb(18, 51, 54)
HSLhsl(185, 50%, 14%)
HSVhsv(185, 67%, 21%)
CMYKcmyk(66.7%, 5.6%, 0%, 78.8%)
CIE-LABlab(19.07, -10.87, -5.54)
CIE-LCHlch(19.07, 12.20, 206.99°)
OKLaboklab(29.81% -0.0354 -0.0153)
OKLCHoklch(29.81% 0.039 203.4)
XYZxyz(2.0989, 2.7624, 3.9119)
Luminance0.0276 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123336 #361512
analogous
#123627 #123336 #122136
triadic
#123336 #361233 #333612
tetradic
#123336 #271236 #361512 #213612
square
#123336 #271236 #361512 #213612
split-complementary
#123336 #361221 #362712
monochromatic
#081617 #081617 #123336 #215E64 #318A92

Accessibility & contrast

On white

13.53
#123336 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.55
#123336 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123336
13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123336#FFFFFF#000000##FFFFFF
##1233361.0013.531.5513.53
#FFFFFF13.531.0021.001.00
#0000001.5521.001.0021.00
##FFFFFF13.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F3136
Deuteranopia (green-blind)
#292C36
Tritanopia (blue-blind)
#003534
Achromatopsia (no color)
#2E2E2E

Design tokens & code

CSS
--color: #123336;
/* rgb */ color: rgb(18, 51, 54);
/* oklch */ color: oklch(29.8% 0.039 203.4);
Tailwind
colors: {
  custom: {
    50: '#546a6d',
    500: '#123336',
    950: '#000000',
  },
}
SCSS
$custom: #123336;
$custom-light: #546a6d;
$custom-dark: #000000;
JSON
{
  "hex": "#123336",
  "rgb": {
    "r": 18,
    "g": 51,
    "b": 54
  },
  "hsl": {
    "h": 185,
    "s": 50,
    "l": 14.118
  },
  "oklch": {
    "l": 0.29814,
    "c": 0.03853,
    "h": 203.4
  },
  "luminance": 0.02763
}

Semantic roles & 50–950 ramp

primary
#123336
secondary
#6F3A35
accent
#5A4EDA
background
#F5F6F6
surface
#E9EBEB
border
#C5C6C6
text
#030607
muted
#787A7A

Preview Lab

Preview with #123336

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

Preview Lab → · Contrast checker → · Palette generator →

#123336 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva