#104A48#104A48

#104A48 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.057 H 191.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#104A48
RGB	rgb(16, 74, 72)
HSL	hsl(178, 64%, 18%)
HSV	hsv(178, 78%, 29%)
CMYK	cmyk(78.4%, 0%, 2.7%, 71%)
CIE-LAB	lab(28.05, -18.42, -4.12)
CIE-LCH	lch(28.05, 18.87, 192.60°)
OKLab	oklab(37.29% -0.0561 -0.0115)
OKLCH	oklch(37.29% 0.057 191.6)
XYZ	xyz(3.8316, 5.4751, 6.9845)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A48 #4A1012

analogous

#104A2B #104A48 #102F4A

triadic

#104A48 #48104A #4A4810

tetradic

#104A48 #2B104A #4A1012 #2F4A10

square

#104A48 #2B104A #4A1012 #2F4A10

split-complementary

#104A48 #4A102F #4A2B10

monochromatic

#051918 #051918 #104A48 #1B7C79 #26AFAA

Accessibility & contrast

On white

10.02

#104A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#104A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A48

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A48	#FFFFFF	#000000	##FFFFFF
##104A48	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454648

Deuteranopia (green-blind)

#3D4048

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #104a48;
/* rgb */ color: rgb(16, 74, 72);
/* oklch */ color: oklch(37.3% 0.057 191.6);

Tailwind

colors: {
  custom: {
    50: '#597d7a',
    500: '#104a48',
    950: '#000000',
  },
}

SCSS

$custom: #104a48;
$custom-light: #597d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#104a48",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 72
  },
  "hsl": {
    "h": 177.931,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37287,
    "c": 0.0573,
    "h": 191.6
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#104A48

secondary

#843235

accent

#4046E7

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #104A48

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

Preview Lab → · Contrast checker → · Palette generator →