#104C3D#104C3D

#104C3D is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.5% C 0.065 H 172.1°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#104C3D
RGB	rgb(16, 76, 61)
HSL	hsl(165, 65%, 18%)
HSV	hsv(165, 79%, 30%)
CMYK	cmyk(78.9%, 0%, 19.7%, 70.2%)
CIE-LAB	lab(28.42, -22.93, 3.54)
CIE-LCH	lch(28.42, 23.20, 171.24°)
OKLab	oklab(37.48% -0.0645 0.009)
OKLCH	oklch(37.48% 0.065 172.1)
XYZ	xyz(3.6400, 5.6155, 5.3060)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104C3D #4C101F

analogous

#104C1F #104C3D #103D4C

triadic

#104C3D #3D104C #4C3D10

tetradic

#104C3D #1F104C #4C101F #3D4C10

square

#104C3D #1F104C #4C101F #3D4C10

split-complementary

#104C3D #4C103D #4C1F10

monochromatic

#051914 #051914 #104C3D #1B7F66 #25B18E

Accessibility & contrast

On white

9.89

#104C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C3D

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104C3D	#FFFFFF	#000000	##FFFFFF
##104C3D	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463C

Deuteranopia (green-blind)

#41413E

Tritanopia (blue-blind)

#004D48

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104c3d;
/* rgb */ color: rgb(16, 76, 61);
/* oklch */ color: oklch(37.5% 0.065 172.1);

Tailwind

colors: {
  custom: {
    50: '#597e72',
    500: '#104c3d',
    950: '#000000',
  },
}

SCSS

$custom: #104c3d;
$custom-light: #597e72;
$custom-dark: #000000;

JSON

{
  "hex": "#104c3d",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 61
  },
  "hsl": {
    "h": 165,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37476,
    "c": 0.0651,
    "h": 172.1
  },
  "luminance": 0.05616
}

Semantic roles & 50–950 ramp

primary

#104C3D

secondary

#863247

accent

#406AE8

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #104C3D

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

Preview Lab → · Contrast checker → · Palette generator →