#104B49#104B49

#104B49 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.058 H 191.6°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#104B49
RGB	rgb(16, 75, 73)
HSL	hsl(178, 65%, 18%)
HSV	hsv(178, 79%, 29%)
CMYK	cmyk(78.7%, 0%, 2.7%, 70.6%)
CIE-LAB	lab(28.44, -18.63, -4.18)
CIE-LCH	lch(28.44, 19.09, 192.65°)
OKLab	oklab(37.62% -0.0568 -0.0117)
OKLCH	oklch(37.62% 0.058 191.6)
XYZ	xyz(3.9318, 5.6229, 7.1801)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104B49 #4B1012

analogous

#104B2B #104B49 #102F4B

triadic

#104B49 #49104B #4B4910

tetradic

#104B49 #2B104B #4B1012 #2F4B10

square

#104B49 #2B104B #4B1012 #2F4B10

split-complementary

#104B49 #4B102F #4B2B10

monochromatic

#051919 #051919 #104B49 #1B7D7A #26B0AB

Accessibility & contrast

On white

9.88

#104B49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104B49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104B49

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104B49	#FFFFFF	#000000	##FFFFFF
##104B49	1.00	9.88	2.12	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464749

Deuteranopia (green-blind)

#3D4049

Tritanopia (blue-blind)

#004D4A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104b49;
/* rgb */ color: rgb(16, 75, 73);
/* oklch */ color: oklch(37.6% 0.058 191.6);

Tailwind

colors: {
  custom: {
    50: '#5a7d7b',
    500: '#104b49',
    950: '#000000',
  },
}

SCSS

$custom: #104b49;
$custom-light: #5a7d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#104b49",
  "rgb": {
    "r": 16,
    "g": 75,
    "b": 73
  },
  "hsl": {
    "h": 177.966,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37618,
    "c": 0.05798,
    "h": 191.6
  },
  "luminance": 0.05623
}

Semantic roles & 50–950 ramp

primary

#104B49

secondary

#853235

accent

#4046E8

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #104B49

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

Preview Lab → · Contrast checker → · Palette generator →