#12473A#12473A

#12473A is a dark, muted teal. Relative luminance 0.049; OKLCH L 35.9% C 0.060 H 173.1°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#12473A
RGB	rgb(18, 71, 58)
HSL	hsl(165, 60%, 17%)
HSV	hsv(165, 75%, 28%)
CMYK	cmyk(74.6%, 0%, 18.3%, 72.2%)
CIE-LAB	lab(26.56, -20.91, 2.81)
CIE-LCH	lch(26.56, 21.10, 172.33°)
OKLab	oklab(35.94% -0.0591 0.0071)
OKLCH	oklch(35.94% 0.06 173.1)
XYZ	xyz(3.2660, 4.9402, 4.7836)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12473A #47121F

analogous

#12471F #12473A #123A47

triadic

#12473A #3A1247 #473A12

tetradic

#12473A #1F1247 #47121F #3A4712

square

#12473A #1F1247 #47121F #3A4712

split-complementary

#12473A #47123A #471F12

monochromatic

#061814 #061814 #12473A #1E7862 #2BA98A

Accessibility & contrast

On white

10.56

#12473A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#12473A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12473A

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12473A	#FFFFFF	#000000	##FFFFFF
##12473A	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444239

Deuteranopia (green-blind)

#3D3D3B

Tritanopia (blue-blind)

#004843

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #12473a;
/* rgb */ color: rgb(18, 71, 58);
/* oklch */ color: oklch(35.9% 0.060 173.1);

Tailwind

colors: {
  custom: {
    50: '#587a70',
    500: '#12473a',
    950: '#000000',
  },
}

SCSS

$custom: #12473a;
$custom-light: #587a70;
$custom-dark: #000000;

JSON

{
  "hex": "#12473a",
  "rgb": {
    "r": 18,
    "g": 71,
    "b": 58
  },
  "hsl": {
    "h": 165.283,
    "s": 59.551,
    "l": 17.451
  },
  "oklch": {
    "l": 0.35944,
    "c": 0.05951,
    "h": 173.1
  },
  "luminance": 0.04941
}

Semantic roles & 50–950 ramp

primary

#12473A

secondary

#803547

accent

#456CE3

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #12473A

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

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