#104D4A#104D4A

#104D4A is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.2% C 0.060 H 190.1°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#104D4A
RGB	rgb(16, 77, 74)
HSL	hsl(177, 66%, 18%)
HSV	hsv(177, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 3.9%, 69.8%)
CIE-LAB	lab(29.19, -19.38, -3.71)
CIE-LCH	lch(29.19, 19.73, 190.85°)
OKLab	oklab(38.24% -0.0586 -0.0104)
OKLCH	oklch(38.24% 0.06 190.1)
XYZ	xyz(4.1030, 5.9118, 7.4021)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D4A #4D1013

analogous

#104D2B #104D4A #10314D

triadic

#104D4A #4A104D #4D4A10

tetradic

#104D4A #2B104D #4D1013 #314D10

square

#104D4A #2B104D #4D1013 #314D10

split-complementary

#104D4A #4D1031 #4D2B10

monochromatic

#051918 #051A19 #104D4A #1B807B #25B2AB

Accessibility & contrast

On white

9.62

#104D4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#104D4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D4A

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D4A	#FFFFFF	#000000	##FFFFFF
##104D4A	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48494A

Deuteranopia (green-blind)

#3F424B

Tritanopia (blue-blind)

#004F4C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #104d4a;
/* rgb */ color: rgb(16, 77, 74);
/* oklch */ color: oklch(38.2% 0.060 190.1);

Tailwind

colors: {
  custom: {
    50: '#5a7f7c',
    500: '#104d4a',
    950: '#000000',
  },
}

SCSS

$custom: #104d4a;
$custom-light: #5a7f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#104d4a",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 74
  },
  "hsl": {
    "h": 177.049,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38238,
    "c": 0.05953,
    "h": 190.1
  },
  "luminance": 0.05912
}

Semantic roles & 50–950 ramp

primary

#104D4A

secondary

#873236

accent

#3F48E9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #104D4A

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

Preview Lab → · Contrast checker → · Palette generator →