#123636#123636

#123636 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.7% C 0.041 H 195.2°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#123636
RGB	rgb(18, 54, 54)
HSL	hsl(180, 50%, 14%)
HSV	hsv(180, 67%, 21%)
CMYK	cmyk(66.7%, 0%, 0%, 78.8%)
CIE-LAB	lab(20.18, -12.70, -3.88)
CIE-LCH	lch(20.18, 13.28, 196.97°)
OKLab	oklab(30.71% -0.0394 -0.0107)
OKLCH	oklch(30.71% 0.041 195.2)
XYZ	xyz(2.2342, 3.0330, 3.9570)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123636 #361212

analogous

#123624 #123636 #122436

triadic

#123636 #361236 #363612

tetradic

#123636 #241236 #361212 #243612

square

#123636 #241236 #361212 #243612

split-complementary

#123636 #361224 #362412

monochromatic

#081717 #081717 #123636 #216464 #319292

Accessibility & contrast

On white

13.07

#123636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#123636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123636

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123636	#FFFFFF	#000000	##FFFFFF
##123636	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323336

Deuteranopia (green-blind)

#2C2F36

Tritanopia (blue-blind)

#003836

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #123636;
/* rgb */ color: rgb(18, 54, 54);
/* oklch */ color: oklch(30.7% 0.041 195.2);

Tailwind

colors: {
  custom: {
    50: '#556d6c',
    500: '#123636',
    950: '#000000',
  },
}

SCSS

$custom: #123636;
$custom-light: #556d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#123636",
  "rgb": {
    "r": 18,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 180,
    "s": 50,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30709,
    "c": 0.04086,
    "h": 195.2
  },
  "luminance": 0.03033
}

Semantic roles & 50–950 ramp

primary

#123636

secondary

#6F3535

accent

#4E4EDA

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #123636

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

Preview Lab → · Contrast checker → · Palette generator →