#104D4E#104D4E

#104D4E is a dark, muted teal. Relative luminance 0.060; OKLCH L 38.4% C 0.059 H 196.6°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#104D4E
RGB	rgb(16, 77, 78)
HSL	hsl(181, 66%, 18%)
HSV	hsv(181, 79%, 31%)
CMYK	cmyk(79.5%, 1.3%, 0%, 69.4%)
CIE-LAB	lab(29.33, -18.03, -6.08)
CIE-LCH	lch(29.33, 19.03, 198.63°)
OKLab	oklab(38.4% -0.0566 -0.0169)
OKLCH	oklch(38.4% 0.059 196.6)
XYZ	xyz(4.2421, 5.9675, 8.1345)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D4E #4E1110

analogous

#104E30 #104D4E #102E4E

triadic

#104D4E #4E104D #4D4E10

tetradic

#104D4E #30104E #4E1110 #2E4E10

square

#104D4E #30104E #4E1110 #2E4E10

split-complementary

#104D4E #4E102E #4E3010

monochromatic

#051919 #061B1B #104D4E #1A7F81 #25B1B4

Accessibility & contrast

On white

9.57

#104D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#104D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D4E

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D4E	#FFFFFF	#000000	##FFFFFF
##104D4E	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47494E

Deuteranopia (green-blind)

#3E424E

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #104d4e;
/* rgb */ color: rgb(16, 77, 78);
/* oklch */ color: oklch(38.4% 0.059 196.6);

Tailwind

colors: {
  custom: {
    50: '#5b7f7f',
    500: '#104d4e',
    950: '#000000',
  },
}

SCSS

$custom: #104d4e;
$custom-light: #5b7f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#104d4e",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 180.968,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.384,
    "c": 0.05903,
    "h": 196.6
  },
  "luminance": 0.05968
}

Semantic roles & 50–950 ramp

primary

#104D4E

secondary

#883332

accent

#423FE9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #104D4E

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

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