#104B3F#104B3F

#104B3F is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.062 H 175.9°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#104B3F
RGB	rgb(16, 75, 63)
HSL	hsl(168, 65%, 18%)
HSV	hsv(168, 79%, 29%)
CMYK	cmyk(78.7%, 0%, 16%, 70.6%)
CIE-LAB	lab(28.12, -21.83, 1.81)
CIE-LCH	lch(28.12, 21.90, 175.26°)
OKLab	oklab(37.25% -0.0622 0.0045)
OKLCH	oklch(37.25% 0.062 175.9)
XYZ	xyz(3.6265, 5.5008, 5.5723)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104B3F #4B101C

analogous

#104B22 #104B3F #10394B

triadic

#104B3F #3F104B #4B3F10

tetradic

#104B3F #22104B #4B101C #394B10

square

#104B3F #22104B #4B101C #394B10

split-complementary

#104B3F #4B1039 #4B2210

monochromatic

#051915 #051915 #104B3F #1B7D69 #26B094

Accessibility & contrast

On white

10.00

#104B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#104B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104B3F

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104B3F	#FFFFFF	#000000	##FFFFFF
##104B3F	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463E

Deuteranopia (green-blind)

#404040

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #104b3f;
/* rgb */ color: rgb(16, 75, 63);
/* oklch */ color: oklch(37.2% 0.062 175.9);

Tailwind

colors: {
  custom: {
    50: '#597e74',
    500: '#104b3f',
    950: '#000000',
  },
}

SCSS

$custom: #104b3f;
$custom-light: #597e74;
$custom-dark: #000000;

JSON

{
  "hex": "#104b3f",
  "rgb": {
    "r": 16,
    "g": 75,
    "b": 63
  },
  "hsl": {
    "h": 167.797,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37247,
    "c": 0.06234,
    "h": 175.9
  },
  "luminance": 0.05501
}

Semantic roles & 50–950 ramp

primary

#104B3F

secondary

#853243

accent

#4062E8

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #104B3F

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

Preview Lab → · Contrast checker → · Palette generator →