#105F21#105F21

#105F21 is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.120 H 146.2°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#105F21
RGB	rgb(16, 95, 33)
HSL	hsl(133, 71%, 22%)
HSV	hsv(133, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 65.3%, 62.7%)
CIE-LAB	lab(34.81, -37.06, 28.44)
CIE-LCH	lch(34.81, 46.71, 142.50°)
OKLab	oklab(42.57% -0.0998 0.0668)
OKLCH	oklch(42.57% 0.12 146.2)
XYZ	xyz(4.5801, 8.4038, 2.8193)
Luminance	0.0840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F21 #5F104E

analogous

#275F10 #105F21 #105F49

triadic

#105F21 #21105F #5F2110

tetradic

#105F21 #10275F #5F104E #5F4910

square

#105F21 #10275F #5F104E #5F4910

split-complementary

#105F21 #49105F #5F1027

monochromatic

#041A09 #072B0F #105F21 #199333 #22C845

Accessibility & contrast

On white

7.83

#105F21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#105F21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F21

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F21	#FFFFFF	#000000	##FFFFFF
##105F21	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60561A

Deuteranopia (green-blind)

#584F26

Tritanopia (blue-blind)

#005D52

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105f21;
/* rgb */ color: rgb(16, 95, 33);
/* oklch */ color: oklch(42.6% 0.120 146.2);

Tailwind

colors: {
  custom: {
    50: '#5e8d5f',
    500: '#105f21',
    950: '#000000',
  },
}

SCSS

$custom: #105f21;
$custom-light: #5e8d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#105f21",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 33
  },
  "hsl": {
    "h": 132.911,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42574,
    "c": 0.12011,
    "h": 146.2
  },
  "luminance": 0.08404
}

Semantic roles & 50–950 ramp

primary

#105F21

secondary

#983382

accent

#3AC7EE

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #105F21

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

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