#104D42#104D42

#104D42 is a dark, moderate teal. Relative luminance 0.058; OKLCH L 37.9% C 0.063 H 177.8°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#104D42
RGB	rgb(16, 77, 66)
HSL	hsl(169, 66%, 18%)
HSV	hsv(169, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 14.3%, 69.8%)
CIE-LAB	lab(28.93, -21.94, 1.06)
CIE-LCH	lch(28.93, 21.97, 177.25°)
OKLab	oklab(37.94% -0.0629 0.0025)
OKLCH	oklch(37.94% 0.063 177.8)
XYZ	xyz(3.8504, 5.8108, 6.0719)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D42 #4D101B

analogous

#104D23 #104D42 #10394D

triadic

#104D42 #42104D #4D4210

tetradic

#104D42 #23104D #4D101B #394D10

square

#104D42 #23104D #4D101B #394D10

split-complementary

#104D42 #4D1039 #4D2310

monochromatic

#051916 #051A17 #104D42 #1B806D #25B299

Accessibility & contrast

On white

9.71

#104D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#104D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D42

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D42	#FFFFFF	#000000	##FFFFFF
##104D42	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4842

Deuteranopia (green-blind)

#414243

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #104d42;
/* rgb */ color: rgb(16, 77, 66);
/* oklch */ color: oklch(37.9% 0.063 177.8);

Tailwind

colors: {
  custom: {
    50: '#597f76',
    500: '#104d42',
    950: '#000000',
  },
}

SCSS

$custom: #104d42;
$custom-light: #597f76;
$custom-dark: #000000;

JSON

{
  "hex": "#104d42",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 66
  },
  "hsl": {
    "h": 169.18,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37941,
    "c": 0.06296,
    "h": 177.8
  },
  "luminance": 0.05811
}

Semantic roles & 50–950 ramp

primary

#104D42

secondary

#873241

accent

#3F5EE9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #104D42

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

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