#123536#123536

#123536 is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.4% C 0.040 H 197.8°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#123536
RGB	rgb(18, 53, 54)
HSL	hsl(182, 50%, 14%)
HSV	hsv(182, 67%, 21%)
CMYK	cmyk(66.7%, 1.9%, 0%, 78.8%)
CIE-LAB	lab(19.81, -12.10, -4.43)
CIE-LCH	lch(19.81, 12.88, 200.10°)
OKLab	oklab(30.41% -0.0381 -0.0122)
OKLCH	oklch(30.41% 0.04 197.8)
XYZ	xyz(2.1881, 2.9409, 3.9417)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123536 #361312

analogous

#123625 #123536 #122336

triadic

#123536 #361235 #353612

tetradic

#123536 #251236 #361312 #233612

square

#123536 #251236 #361312 #233612

split-complementary

#123536 #361223 #362512

monochromatic

#081717 #081717 #123536 #216264 #318F92

Accessibility & contrast

On white

13.22

#123536 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#123536 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123536

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123536	#FFFFFF	#000000	##FFFFFF
##123536	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313236

Deuteranopia (green-blind)

#2B2E36

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #123536;
/* rgb */ color: rgb(18, 53, 54);
/* oklch */ color: oklch(30.4% 0.040 197.8);

Tailwind

colors: {
  custom: {
    50: '#556c6c',
    500: '#123536',
    950: '#000000',
  },
}

SCSS

$custom: #123536;
$custom-light: #556c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#123536",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 54
  },
  "hsl": {
    "h": 181.667,
    "s": 50,
    "l": 14.118
  },
  "oklch": {
    "l": 0.30411,
    "c": 0.03999,
    "h": 197.8
  },
  "luminance": 0.02941
}

Semantic roles & 50–950 ramp

primary

#123536

secondary

#6F3735

accent

#524EDA

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030707

muted

#787A7A

Preview Lab

Preview with #123536

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

Preview Lab → · Contrast checker → · Palette generator →