#104D45#104D45

#104D45 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 38.0% C 0.061 H 182.2°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#104D45
RGB	rgb(16, 77, 69)
HSL	hsl(172, 66%, 18%)
HSV	hsv(172, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 10.4%, 69.8%)
CIE-LAB	lab(29.02, -21.00, -0.74)
CIE-LCH	lch(29.02, 21.02, 182.01°)
OKLab	oklab(38.05% -0.0613 -0.0023)
OKLCH	oklch(38.05% 0.061 182.2)
XYZ	xyz(3.9412, 5.8471, 6.5500)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D45 #4D1018

analogous

#104D26 #104D45 #10364D

triadic

#104D45 #45104D #4D4510

tetradic

#104D45 #26104D #4D1018 #364D10

square

#104D45 #26104D #4D1018 #364D10

split-complementary

#104D45 #4D1036 #4D2610

monochromatic

#051917 #051A18 #104D45 #1B8072 #25B2A0

Accessibility & contrast

On white

9.68

#104D45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#104D45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D45

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D45	#FFFFFF	#000000	##FFFFFF
##104D45	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494845

Deuteranopia (green-blind)

#414246

Tritanopia (blue-blind)

#004F4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #104d45;
/* rgb */ color: rgb(16, 77, 69);
/* oklch */ color: oklch(38.0% 0.061 182.2);

Tailwind

colors: {
  custom: {
    50: '#5a7f78',
    500: '#104d45',
    950: '#000000',
  },
}

SCSS

$custom: #104d45;
$custom-light: #5a7f78;
$custom-dark: #000000;

JSON

{
  "hex": "#104d45",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 69
  },
  "hsl": {
    "h": 172.131,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38048,
    "c": 0.06132,
    "h": 182.2
  },
  "luminance": 0.05848
}

Semantic roles & 50–950 ramp

primary

#104D45

secondary

#87323D

accent

#3F55E9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #104D45

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

Preview Lab → · Contrast checker → · Palette generator →