#13444B#13444B

#13444B is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.8% C 0.052 H 208.6°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#13444B
RGB	rgb(19, 68, 75)
HSL	hsl(188, 60%, 18%)
HSV	hsv(188, 75%, 29%)
CMYK	cmyk(74.7%, 9.3%, 0%, 70.6%)
CIE-LAB	lab(26.10, -13.47, -8.99)
CIE-LCH	lch(26.10, 16.19, 213.72°)
OKLab	oklab(35.77% -0.0459 -0.025)
OKLCH	oklch(35.77% 0.052 208.6)
XYZ	xyz(3.6051, 4.7803, 7.3879)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13444B #4B1A13

analogous

#134B36 #13444B #13284B

triadic

#13444B #4B1344 #444B13

tetradic

#13444B #36134B #4B1A13 #284B13

square

#13444B #36134B #4B1A13 #284B13

split-complementary

#13444B #4B1328 #4B3613

monochromatic

#061618 #07181A #13444B #1F707C #2C9DAD

Accessibility & contrast

On white

10.74

#13444B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#13444B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13444B

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13444B	#FFFFFF	#000000	##FFFFFF
##13444B	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E414B

Deuteranopia (green-blind)

#353B4B

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #13444b;
/* rgb */ color: rgb(19, 68, 75);
/* oklch */ color: oklch(35.8% 0.052 208.6);

Tailwind

colors: {
  custom: {
    50: '#5a787d',
    500: '#13444b',
    950: '#000000',
  },
}

SCSS

$custom: #13444b;
$custom-light: #5a787d;
$custom-dark: #000000;

JSON

{
  "hex": "#13444b",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 75
  },
  "hsl": {
    "h": 187.5,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.35771,
    "c": 0.05221,
    "h": 208.6
  },
  "luminance": 0.04781
}

Semantic roles & 50–950 ramp

primary

#13444B

secondary

#844036

accent

#5945E3

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #13444B

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

Preview Lab → · Contrast checker → · Palette generator →