#104D3C#104D3C

#104D3C is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.7% C 0.067 H 169.8°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#104D3C
RGB	rgb(16, 77, 60)
HSL	hsl(163, 66%, 18%)
HSV	hsv(163, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 22.1%, 69.8%)
CIE-LAB	lab(28.76, -23.72, 4.66)
CIE-LCH	lch(28.76, 24.18, 168.89°)
OKLab	oklab(37.74% -0.0662 0.0119)
OKLCH	oklch(37.74% 0.067 169.8)
XYZ	xyz(3.6827, 5.7437, 5.1886)
Luminance	0.0574 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D3C #4D1021

analogous

#104D1D #104D3C #103F4D

triadic

#104D3C #3C104D #4D3C10

tetradic

#104D3C #1D104D #4D1021 #3F4D10

square

#104D3C #1D104D #4D1021 #3F4D10

split-complementary

#104D3C #4D103F #4D1D10

monochromatic

#051914 #051A15 #104D3C #1B8063 #25B28B

Accessibility & contrast

On white

9.77

#104D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#104D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D3C

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D3C	#FFFFFF	#000000	##FFFFFF
##104D3C	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B473B

Deuteranopia (green-blind)

#43413D

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #104d3c;
/* rgb */ color: rgb(16, 77, 60);
/* oklch */ color: oklch(37.7% 0.067 169.8);

Tailwind

colors: {
  custom: {
    50: '#597f71',
    500: '#104d3c',
    950: '#000000',
  },
}

SCSS

$custom: #104d3c;
$custom-light: #597f71;
$custom-dark: #000000;

JSON

{
  "hex": "#104d3c",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 60
  },
  "hsl": {
    "h": 163.279,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37742,
    "c": 0.06728,
    "h": 169.8
  },
  "luminance": 0.05744
}

Semantic roles & 50–950 ramp

primary

#104D3C

secondary

#87324A

accent

#3F6EE9

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #104D3C

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

Preview Lab → · Contrast checker → · Palette generator →