#104A3B#104A3B

#104A3B is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.8% C 0.064 H 171.5°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#104A3B
RGB	rgb(16, 74, 59)
HSL	hsl(164, 64%, 18%)
HSV	hsv(164, 78%, 29%)
CMYK	cmyk(78.4%, 0%, 20.3%, 71%)
CIE-LAB	lab(27.64, -22.51, 3.70)
CIE-LCH	lch(27.64, 22.81, 170.67°)
OKLab	oklab(36.82% -0.0632 0.0094)
OKLCH	oklch(36.82% 0.064 171.5)
XYZ	xyz(3.4515, 5.3231, 4.9824)
Luminance	0.0532 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A3B #4A101F

analogous

#104A1E #104A3B #103C4A

triadic

#104A3B #3B104A #4A3B10

tetradic

#104A3B #1E104A #4A101F #3C4A10

square

#104A3B #1E104A #4A101F #3C4A10

split-complementary

#104A3B #4A103C #4A1E10

monochromatic

#051914 #051914 #104A3B #1B7C63 #26AF8B

Accessibility & contrast

On white

10.17

#104A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#104A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A3B

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A3B	#FFFFFF	#000000	##FFFFFF
##104A3B	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453A

Deuteranopia (green-blind)

#403F3C

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104a3b;
/* rgb */ color: rgb(16, 74, 59);
/* oklch */ color: oklch(36.8% 0.064 171.5);

Tailwind

colors: {
  custom: {
    50: '#587d70',
    500: '#104a3b',
    950: '#000000',
  },
}

SCSS

$custom: #104a3b;
$custom-light: #587d70;
$custom-dark: #000000;

JSON

{
  "hex": "#104a3b",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 59
  },
  "hsl": {
    "h": 164.483,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36815,
    "c": 0.0639,
    "h": 171.5
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#104A3B

secondary

#843247

accent

#406CE7

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #104A3B

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

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