#12494B#12494B

#12494B is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.2% C 0.055 H 198.6°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#12494B
RGB	rgb(18, 73, 75)
HSL	hsl(182, 61%, 18%)
HSV	hsv(182, 76%, 29%)
CMYK	cmyk(76%, 2.7%, 0%, 70.6%)
CIE-LAB	lab(27.85, -16.53, -6.35)
CIE-LCH	lch(27.85, 17.71, 201.03°)
OKLab	oklab(37.18% -0.0524 -0.0176)
OKLCH	oklch(37.18% 0.055 198.6)
XYZ	xyz(3.9014, 5.4012, 7.4922)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12494B #4B1412

analogous

#124B30 #12494B #122C4B

triadic

#12494B #4B1249 #494B12

tetradic

#12494B #30124B #4B1412 #2C4B12

square

#12494B #30124B #4B1412 #2C4B12

split-complementary

#12494B #4B122C #4B3012

monochromatic

#061819 #06191A #12494B #1E797C #2AA9AE

Accessibility & contrast

On white

10.09

#12494B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#12494B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12494B

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12494B	#FFFFFF	#000000	##FFFFFF
##12494B	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43454B

Deuteranopia (green-blind)

#3B3F4B

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #12494b;
/* rgb */ color: rgb(18, 73, 75);
/* oklch */ color: oklch(37.2% 0.055 198.6);

Tailwind

colors: {
  custom: {
    50: '#5a7c7d',
    500: '#12494b',
    950: '#000000',
  },
}

SCSS

$custom: #12494b;
$custom-light: #5a7c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#12494b",
  "rgb": {
    "r": 18,
    "g": 73,
    "b": 75
  },
  "hsl": {
    "h": 182.105,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37176,
    "c": 0.05531,
    "h": 198.6
  },
  "luminance": 0.05402
}

Semantic roles & 50–950 ramp

primary

#12494B

secondary

#843835

accent

#4943E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #12494B

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

Preview Lab → · Contrast checker → · Palette generator →