#105C2A#105C2A

#105C2A is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.8% C 0.107 H 149.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#105C2A
RGB	rgb(16, 92, 42)
HSL	hsl(141, 70%, 21%)
HSV	hsv(141, 83%, 36%)
CMYK	cmyk(82.6%, 0%, 54.3%, 63.9%)
CIE-LAB	lab(33.84, -34.50, 22.42)
CIE-LCH	lch(33.84, 41.15, 146.98°)
OKLab	oklab(41.81% -0.0927 0.0543)
OKLCH	oklch(41.81% 0.107 149.6)
XYZ	xyz(4.4584, 7.9311, 3.4859)
Luminance	0.0793 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C2A #5C1042

analogous

#1C5C10 #105C2A #105C50

triadic

#105C2A #2A105C #5C2A10

tetradic

#105C2A #101C5C #5C1042 #5C5010

square

#105C2A #101C5C #5C1042 #5C5010

split-complementary

#105C2A #50105C #5C101C

monochromatic

#051A0C #072812 #105C2A #199042 #22C45A

Accessibility & contrast

On white

8.12

#105C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#105C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C2A

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C2A	#FFFFFF	#000000	##FFFFFF
##105C2A	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5326

Deuteranopia (green-blind)

#544D2E

Tritanopia (blue-blind)

#005A50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105c2a;
/* rgb */ color: rgb(16, 92, 42);
/* oklch */ color: oklch(41.8% 0.107 149.6);

Tailwind

colors: {
  custom: {
    50: '#5d8b64',
    500: '#105c2a',
    950: '#000000',
  },
}

SCSS

$custom: #105c2a;
$custom-light: #5d8b64;
$custom-dark: #000000;

JSON

{
  "hex": "#105c2a",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 42
  },
  "hsl": {
    "h": 140.526,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41807,
    "c": 0.10744,
    "h": 149.6
  },
  "luminance": 0.07932
}

Semantic roles & 50–950 ramp

primary

#105C2A

secondary

#953373

accent

#3BB0ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #105C2A

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

Preview Lab → · Contrast checker → · Palette generator →