#104C3A#104C3A

#104C3A is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.4% C 0.068 H 168.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#104C3A
RGB	rgb(16, 76, 58)
HSL	hsl(162, 65%, 18%)
HSV	hsv(162, 79%, 30%)
CMYK	cmyk(78.9%, 0%, 23.7%, 70.2%)
CIE-LAB	lab(28.34, -23.80, 5.34)
CIE-LCH	lch(28.34, 24.39, 167.35°)
OKLab	oklab(37.38% -0.0661 0.0137)
OKLCH	oklch(37.38% 0.068 168.3)
XYZ	xyz(3.5614, 5.5841, 4.8923)
Luminance	0.0558 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104C3A #4C1022

analogous

#104C1C #104C3A #10404C

triadic

#104C3A #3A104C #4C3A10

tetradic

#104C3A #1C104C #4C1022 #404C10

square

#104C3A #1C104C #4C1022 #404C10

split-complementary

#104C3A #4C1040 #4C1C10

monochromatic

#051913 #051913 #104C3A #1B7F61 #25B187

Accessibility & contrast

On white

9.92

#104C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104C3A

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104C3A	#FFFFFF	#000000	##FFFFFF
##104C3A	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4639

Deuteranopia (green-blind)

#42403B

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104c3a;
/* rgb */ color: rgb(16, 76, 58);
/* oklch */ color: oklch(37.4% 0.068 168.3);

Tailwind

colors: {
  custom: {
    50: '#597e70',
    500: '#104c3a',
    950: '#000000',
  },
}

SCSS

$custom: #104c3a;
$custom-light: #597e70;
$custom-dark: #000000;

JSON

{
  "hex": "#104c3a",
  "rgb": {
    "r": 16,
    "g": 76,
    "b": 58
  },
  "hsl": {
    "h": 162,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37381,
    "c": 0.06755,
    "h": 168.3
  },
  "luminance": 0.05585
}

Semantic roles & 50–950 ramp

primary

#104C3A

secondary

#86324B

accent

#4072E8

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #104C3A

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

Preview Lab → · Contrast checker → · Palette generator →