#105D21#105D21

#105D21 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.117 H 146.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#105D21
RGB	rgb(16, 93, 33)
HSL	hsl(133, 71%, 21%)
HSV	hsv(133, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 64.5%, 63.5%)
CIE-LAB	lab(34.08, -36.31, 27.60)
CIE-LCH	lch(34.08, 45.61, 142.76°)
OKLab	oklab(41.97% -0.0978 0.065)
OKLCH	oklch(41.97% 0.117 146.4)
XYZ	xyz(4.4022, 8.0481, 2.7600)
Luminance	0.0805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D21 #5D104C

analogous

#265D10 #105D21 #105D48

triadic

#105D21 #21105D #5D2110

tetradic

#105D21 #10265D #5D104C #5D4810

square

#105D21 #10265D #5D104C #5D4810

split-complementary

#105D21 #48105D #5D1026

monochromatic

#041A09 #07290E #105D21 #199134 #22C546

Accessibility & contrast

On white

8.05

#105D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#105D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D21

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D21	#FFFFFF	#000000	##FFFFFF
##105D21	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E541B

Deuteranopia (green-blind)

#564E26

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105d21;
/* rgb */ color: rgb(16, 93, 33);
/* oklch */ color: oklch(42.0% 0.117 146.4);

Tailwind

colors: {
  custom: {
    50: '#5d8c5e',
    500: '#105d21',
    950: '#000000',
  },
}

SCSS

$custom: #105d21;
$custom-light: #5d8c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#105d21",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 33
  },
  "hsl": {
    "h": 133.247,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.41971,
    "c": 0.11742,
    "h": 146.4
  },
  "luminance": 0.08049
}

Semantic roles & 50–950 ramp

primary

#105D21

secondary

#963380

accent

#3AC6ED

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105D21

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

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