#105D3C#105D3C

#105D3C is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.5% C 0.090 H 159.2°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#105D3C
RGB	rgb(16, 93, 60)
HSL	hsl(154, 71%, 21%)
HSV	hsv(154, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 35.5%, 63.5%)
CIE-LAB	lab(34.53, -31.16, 12.70)
CIE-LCH	lch(34.53, 33.65, 157.82°)
OKLab	oklab(42.48% -0.0845 0.0321)
OKLCH	oklch(42.48% 0.09 159.2)
XYZ	xyz(4.9431, 8.2645, 5.6088)
Luminance	0.0827 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D3C #5D1031

analogous

#105D16 #105D3C #10585D

triadic

#105D3C #3C105D #5D3C10

tetradic

#105D3C #16105D #5D1031 #585D10

square

#105D3C #16105D #5D1031 #585D10

split-complementary

#105D3C #5D1058 #5D1610

monochromatic

#041A11 #07291A #105D3C #19915E #22C57F

Accessibility & contrast

On white

7.92

#105D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#105D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D3C

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D3C	#FFFFFF	#000000	##FFFFFF
##105D3C	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C553A

Deuteranopia (green-blind)

#534F3E

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #105d3c;
/* rgb */ color: rgb(16, 93, 60);
/* oklch */ color: oklch(42.5% 0.090 159.2);

Tailwind

colors: {
  custom: {
    50: '#5d8c72',
    500: '#105d3c',
    950: '#000000',
  },
}

SCSS

$custom: #105d3c;
$custom-light: #5d8c72;
$custom-dark: #000000;

JSON

{
  "hex": "#105d3c",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 60
  },
  "hsl": {
    "h": 154.286,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42484,
    "c": 0.09041,
    "h": 159.2
  },
  "luminance": 0.08265
}

Semantic roles & 50–950 ramp

primary

#105D3C

secondary

#96335D

accent

#3A87ED

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #105D3C

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

Preview Lab → · Contrast checker → · Palette generator →