#123136#123136

#123136 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.2% C 0.037 H 209.4°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#123136
RGB	rgb(18, 49, 54)
HSL	hsl(188, 50%, 14%)
HSV	hsv(188, 67%, 21%)
CMYK	cmyk(66.7%, 9.3%, 0%, 78.8%)
CIE-LAB	lab(18.33, -9.62, -6.65)
CIE-LCH	lch(18.33, 11.69, 214.66°)
OKLab	oklab(29.22% -0.0326 -0.0184)
OKLCH	oklch(29.22% 0.037 209.4)
XYZ	xyz(2.0134, 2.5914, 3.8834)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123136 #361712

analogous

#123629 #123136 #121F36

triadic

#123136 #361231 #313612

tetradic

#123136 #291236 #361712 #1F3612

square

#123136 #291236 #361712 #1F3612

split-complementary

#123136 #36121F #362912

monochromatic

#081517 #081517 #123136 #215B64 #318492

Accessibility & contrast

On white

13.83

#123136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#123136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123136

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123136	#FFFFFF	#000000	##FFFFFF
##123136	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2F36

Deuteranopia (green-blind)

#272B36

Tritanopia (blue-blind)

#003332

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #123136;
/* rgb */ color: rgb(18, 49, 54);
/* oklch */ color: oklch(29.2% 0.037 209.4);

Tailwind

colors: {
  custom: {
    50: '#54696d',
    500: '#123136',
    950: '#000000',
  },
}

SCSS

$custom: #123136;
$custom-light: #54696d;
$custom-dark: #000000;

JSON

{
  "hex": "#123136",
  "rgb": {
    "r": 18,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 188.333,
    "s": 50,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2922,
    "c": 0.03746,
    "h": 209.4
  },
  "luminance": 0.02592
}

Semantic roles & 50–950 ramp

primary

#123136

secondary

#6F3D35

accent

#624EDA

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030607

muted

#787A7A

Preview Lab

Preview with #123136

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

Preview Lab → · Contrast checker → · Palette generator →