#104D4C#104D4C

#104D4C is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.3% C 0.059 H 193.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#104D4C
RGB	rgb(16, 77, 76)
HSL	hsl(179, 66%, 18%)
HSV	hsv(179, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 1.3%, 69.8%)
CIE-LAB	lab(29.26, -18.71, -4.90)
CIE-LCH	lch(29.26, 19.34, 194.67°)
OKLab	oklab(38.32% -0.0576 -0.0136)
OKLCH	oklch(38.32% 0.059 193.3)
XYZ	xyz(4.1715, 5.9392, 7.7626)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D4C #4D1011

analogous

#104D2D #104D4C #102F4D

triadic

#104D4C #4C104D #4D4C10

tetradic

#104D4C #2D104D #4D1011 #2F4D10

square

#104D4C #2D104D #4D1011 #2F4D10

split-complementary

#104D4C #4D102F #4D2D10

monochromatic

#051919 #051A1A #104D4C #1B807E #25B2B0

Accessibility & contrast

On white

9.60

#104D4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#104D4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D4C

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D4C	#FFFFFF	#000000	##FFFFFF
##104D4C	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48494C

Deuteranopia (green-blind)

#3F424C

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #104d4c;
/* rgb */ color: rgb(16, 77, 76);
/* oklch */ color: oklch(38.3% 0.059 193.3);

Tailwind

colors: {
  custom: {
    50: '#5a7f7e',
    500: '#104d4c',
    950: '#000000',
  },
}

SCSS

$custom: #104d4c;
$custom-light: #5a7f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#104d4c",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 76
  },
  "hsl": {
    "h": 179.016,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38318,
    "c": 0.05917,
    "h": 193.3
  },
  "luminance": 0.0594
}

Semantic roles & 50–950 ramp

primary

#104D4C

secondary

#873233

accent

#3F42E9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #104D4C

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

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