#104A50#104A50

#104A50 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.6% C 0.058 H 205.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#104A50
RGB	rgb(16, 74, 80)
HSL	hsl(186, 67%, 19%)
HSV	hsv(186, 80%, 31%)
CMYK	cmyk(80%, 7.5%, 0%, 68.6%)
CIE-LAB	lab(28.34, -15.64, -8.85)
CIE-LCH	lch(28.34, 17.97, 209.50°)
OKLab	oklab(37.63% -0.0521 -0.0246)
OKLCH	oklch(37.63% 0.058 205.3)
XYZ	xyz(4.1098, 5.5864, 8.4495)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A50 #501610

analogous

#105036 #104A50 #102A50

triadic

#104A50 #50104A #4A5010

tetradic

#104A50 #361050 #501610 #2A5010

square

#104A50 #361050 #501610 #2A5010

split-complementary

#104A50 #50102A #503610

monochromatic

#05181A #061B1D #104A50 #1A7983 #24A8B6

Accessibility & contrast

On white

9.92

#104A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A50

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A50	#FFFFFF	#000000	##FFFFFF
##104A50	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434750

Deuteranopia (green-blind)

#3A4050

Tritanopia (blue-blind)

#004D4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104a50;
/* rgb */ color: rgb(16, 74, 80);
/* oklch */ color: oklch(37.6% 0.058 205.3);

Tailwind

colors: {
  custom: {
    50: '#5a7c81',
    500: '#104a50',
    950: '#000000',
  },
}

SCSS

$custom: #104a50;
$custom-light: #5a7c81;
$custom-dark: #000000;

JSON

{
  "hex": "#104a50",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 80
  },
  "hsl": {
    "h": 185.625,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37626,
    "c": 0.05759,
    "h": 205.3
  },
  "luminance": 0.05587
}

Semantic roles & 50–950 ramp

primary

#104A50

secondary

#8A3A32

accent

#4E3EEA

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #104A50

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

Preview Lab → · Contrast checker → · Palette generator →