#105D2A#105D2A

#105D2A is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.1% C 0.109 H 149.4°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#105D2A
RGB	rgb(16, 93, 42)
HSL	hsl(140, 71%, 21%)
HSV	hsv(140, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 54.8%, 63.5%)
CIE-LAB	lab(34.20, -34.90, 22.87)
CIE-LCH	lch(34.20, 41.72, 146.76°)
OKLab	oklab(42.11% -0.0937 0.0553)
OKLCH	oklch(42.11% 0.109 149.4)
XYZ	xyz(4.5456, 8.1055, 3.5150)
Luminance	0.0811 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D2A #5D1043

analogous

#1D5D10 #105D2A #105D51

triadic

#105D2A #2A105D #5D2A10

tetradic

#105D2A #101D5D #5D1043 #5D5110

square

#105D2A #101D5D #5D1043 #5D5110

split-complementary

#105D2A #51105D #5D101D

monochromatic

#041A0C #072912 #105D2A #199142 #22C559

Accessibility & contrast

On white

8.01

#105D2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#105D2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D2A

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D2A	#FFFFFF	#000000	##FFFFFF
##105D2A	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5426

Deuteranopia (green-blind)

#554E2E

Tritanopia (blue-blind)

#005B51

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105d2a;
/* rgb */ color: rgb(16, 93, 42);
/* oklch */ color: oklch(42.1% 0.109 149.4);

Tailwind

colors: {
  custom: {
    50: '#5d8c65',
    500: '#105d2a',
    950: '#000000',
  },
}

SCSS

$custom: #105d2a;
$custom-light: #5d8c65;
$custom-dark: #000000;

JSON

{
  "hex": "#105d2a",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 42
  },
  "hsl": {
    "h": 140.26,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42108,
    "c": 0.10886,
    "h": 149.4
  },
  "luminance": 0.08106
}

Semantic roles & 50–950 ramp

primary

#105D2A

secondary

#963375

accent

#3AB1ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C05

muted

#797D7A

Preview Lab

Preview with #105D2A

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

Preview Lab → · Contrast checker → · Palette generator →