#12494E#12494E

#12494E is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.3% C 0.056 H 203.9°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#12494E
RGB	rgb(18, 73, 78)
HSL	hsl(185, 63%, 19%)
HSV	hsv(185, 77%, 31%)
CMYK	cmyk(76.9%, 6.4%, 0%, 69.4%)
CIE-LAB	lab(27.96, -15.48, -8.13)
CIE-LCH	lch(27.96, 17.49, 207.71°)
OKLab	oklab(37.31% -0.0509 -0.0226)
OKLCH	oklch(37.31% 0.056 203.9)
XYZ	xyz(4.0065, 5.4433, 8.0458)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12494E #4E1712

analogous

#124E35 #12494E #122B4E

triadic

#12494E #4E1249 #494E12

tetradic

#12494E #35124E #4E1712 #2B4E12

square

#12494E #35124E #4E1712 #2B4E12

split-complementary

#12494E #4E122B #4E3512

monochromatic

#061719 #071A1C #12494E #1D7880 #29A6B1

Accessibility & contrast

On white

10.05

#12494E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#12494E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12494E

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12494E	#FFFFFF	#000000	##FFFFFF
##12494E	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43464E

Deuteranopia (green-blind)

#3A3F4E

Tritanopia (blue-blind)

#004C4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #12494e;
/* rgb */ color: rgb(18, 73, 78);
/* oklch */ color: oklch(37.3% 0.056 203.9);

Tailwind

colors: {
  custom: {
    50: '#5b7c7f',
    500: '#12494e',
    950: '#000000',
  },
}

SCSS

$custom: #12494e;
$custom-light: #5b7c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#12494e",
  "rgb": {
    "r": 18,
    "g": 73,
    "b": 78
  },
  "hsl": {
    "h": 185,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37306,
    "c": 0.05569,
    "h": 203.9
  },
  "luminance": 0.05444
}

Semantic roles & 50–950 ramp

primary

#12494E

secondary

#873C35

accent

#5042E6

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #12494E

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

Preview Lab → · Contrast checker → · Palette generator →