#12413B#12413B

#12413B is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.051 H 183.3°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#12413B
RGB	rgb(18, 65, 59)
HSL	hsl(172, 57%, 16%)
HSV	hsv(172, 72%, 25%)
CMYK	cmyk(72.3%, 0%, 9.2%, 74.5%)
CIE-LAB	lab(24.40, -17.39, -0.99)
CIE-LCH	lch(24.40, 17.41, 183.24°)
OKLab	oklab(34.19% -0.051 -0.0029)
OKLCH	oklch(34.19% 0.051 183.3)
XYZ	xyz(2.9288, 4.2246, 4.7979)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12413B #411218

analogous

#124124 #12413B #123041

triadic

#12413B #3B1241 #413B12

tetradic

#12413B #241241 #411218 #304112

square

#12413B #241241 #411218 #304112

split-complementary

#12413B #411230 #412412

monochromatic

#071816 #071816 #12413B #1F7167 #2DA192

Accessibility & contrast

On white

11.38

#12413B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#12413B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12413B

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12413B	#FFFFFF	#000000	##FFFFFF
##12413B	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D3B

Deuteranopia (green-blind)

#37383C

Tritanopia (blue-blind)

#00423F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #12413b;
/* rgb */ color: rgb(18, 65, 59);
/* oklch */ color: oklch(34.2% 0.051 183.3);

Tailwind

colors: {
  custom: {
    50: '#577670',
    500: '#12413b',
    950: '#000000',
  },
}

SCSS

$custom: #12413b;
$custom-light: #577670;
$custom-dark: #000000;

JSON

{
  "hex": "#12413b",
  "rgb": {
    "r": 18,
    "g": 65,
    "b": 59
  },
  "hsl": {
    "h": 172.34,
    "s": 56.627,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34192,
    "c": 0.05112,
    "h": 183.3
  },
  "luminance": 0.04225
}

Semantic roles & 50–950 ramp

primary

#12413B

secondary

#7A353E

accent

#485BE0

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #12413B

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

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