#104538#104538

#104538 is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.2% C 0.059 H 172.9°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#104538
RGB	rgb(16, 69, 56)
HSL	hsl(165, 62%, 17%)
HSV	hsv(165, 77%, 27%)
CMYK	cmyk(76.8%, 0%, 18.8%, 72.9%)
CIE-LAB	lab(25.72, -20.84, 2.90)
CIE-LCH	lch(25.72, 21.04, 172.09°)
OKLab	oklab(35.22% -0.0588 0.0073)
OKLCH	oklch(35.22% 0.059 172.9)
XYZ	xyz(3.0553, 4.6516, 4.4774)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104538 #45101D

analogous

#10451E #104538 #103845

triadic

#104538 #381045 #453810

tetradic

#104538 #1E1045 #45101D #384510

square

#104538 #1E1045 #45101D #384510

split-complementary

#104538 #451038 #451E10

monochromatic

#061914 #061914 #104538 #1C7760 #27A889

Accessibility & contrast

On white

10.88

#104538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#104538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104538

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104538	#FFFFFF	#000000	##FFFFFF
##104538	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434037

Deuteranopia (green-blind)

#3B3B39

Tritanopia (blue-blind)

#004641

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #104538;
/* rgb */ color: rgb(16, 69, 56);
/* oklch */ color: oklch(35.2% 0.059 172.9);

Tailwind

colors: {
  custom: {
    50: '#57796e',
    500: '#104538',
    950: '#000000',
  },
}

SCSS

$custom: #104538;
$custom-light: #57796e;
$custom-dark: #000000;

JSON

{
  "hex": "#104538",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 56
  },
  "hsl": {
    "h": 165.283,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35219,
    "c": 0.05927,
    "h": 172.9
  },
  "luminance": 0.04652
}

Semantic roles & 50–950 ramp

primary

#104538

secondary

#7F3245

accent

#426AE5

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #104538

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

Preview Lab → · Contrast checker → · Palette generator →