#104042#104042

#104042 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.1% C 0.050 H 199.1°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#104042
RGB	rgb(16, 64, 66)
HSL	hsl(182, 61%, 16%)
HSV	hsv(182, 76%, 26%)
CMYK	cmyk(75.8%, 3%, 0%, 74.1%)
CIE-LAB	lab(24.23, -14.85, -5.89)
CIE-LCH	lch(24.23, 15.97, 201.64°)
OKLab	oklab(34.12% -0.0472 -0.0163)
OKLCH	oklch(34.12% 0.05 199.1)
XYZ	xyz(3.0300, 4.1700, 5.7984)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104042 #421210

analogous

#10422B #104042 #102742

triadic

#104042 #421040 #404210

tetradic

#104042 #2B1042 #421210 #274210

square

#104042 #2B1042 #421210 #274210

split-complementary

#104042 #421027 #422B10

monochromatic

#061819 #061819 #104042 #1C7073 #28A0A5

Accessibility & contrast

On white

11.45

#104042 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#104042 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104042

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104042	#FFFFFF	#000000	##FFFFFF
##104042	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3D42

Deuteranopia (green-blind)

#333742

Tritanopia (blue-blind)

#004340

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #104042;
/* rgb */ color: rgb(16, 64, 66);
/* oklch */ color: oklch(34.1% 0.050 199.1);

Tailwind

colors: {
  custom: {
    50: '#577576',
    500: '#104042',
    950: '#000000',
  },
}

SCSS

$custom: #104042;
$custom-light: #577576;
$custom-dark: #000000;

JSON

{
  "hex": "#104042",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 66
  },
  "hsl": {
    "h": 182.4,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34116,
    "c": 0.04997,
    "h": 199.1
  },
  "luminance": 0.0417
}

Semantic roles & 50–950 ramp

primary

#104042

secondary

#7C3532

accent

#4A44E4

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #104042

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

Preview Lab → · Contrast checker → · Palette generator →