#104F4A#104F4A

#104F4A is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.8% C 0.061 H 187.0°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#104F4A
RGB	rgb(16, 79, 74)
HSL	hsl(175, 66%, 19%)
HSV	hsv(175, 80%, 31%)
CMYK	cmyk(79.7%, 0%, 6.3%, 69%)
CIE-LAB	lab(29.90, -20.45, -2.66)
CIE-LCH	lch(29.90, 20.62, 187.41°)
OKLab	oklab(38.82% -0.061 -0.0075)
OKLCH	oklch(38.82% 0.061 187)
XYZ	xyz(4.2451, 6.1960, 7.4495)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F4A #4F1015

analogous

#104F2A #104F4A #10344F

triadic

#104F4A #4A104F #4F4A10

tetradic

#104F4A #2A104F #4F1015 #344F10

square

#104F4A #2A104F #4F1015 #344F10

split-complementary

#104F4A #4F1034 #4F2A10

monochromatic

#051918 #061C1A #104F4A #1A827A #25B5A9

Accessibility & contrast

On white

9.38

#104F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#104F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F4A

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F4A	#FFFFFF	#000000	##FFFFFF
##104F4A	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4A4A

Deuteranopia (green-blind)

#41444B

Tritanopia (blue-blind)

#00514D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104f4a;
/* rgb */ color: rgb(16, 79, 74);
/* oklch */ color: oklch(38.8% 0.061 187.0);

Tailwind

colors: {
  custom: {
    50: '#5a807c',
    500: '#104f4a',
    950: '#000000',
  },
}

SCSS

$custom: #104f4a;
$custom-light: #5a807c;
$custom-dark: #000000;

JSON

{
  "hex": "#104f4a",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 74
  },
  "hsl": {
    "h": 175.238,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38818,
    "c": 0.06142,
    "h": 187
  },
  "luminance": 0.06197
}

Semantic roles & 50–950 ramp

primary

#104F4A

secondary

#893239

accent

#3F4CE9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #104F4A

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

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