#105A0F#105A0F

#105A0F is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.127 H 142.7°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#105A0F
RGB	rgb(16, 90, 15)
HSL	hsl(119, 71%, 21%)
HSV	hsv(119, 83%, 35%)
CMYK	cmyk(82.2%, 0%, 83.3%, 64.7%)
CIE-LAB	lab(32.82, -37.17, 34.36)
CIE-LCH	lch(32.82, 50.62, 137.25°)
OKLab	oklab(40.87% -0.101 0.077)
OKLCH	oklch(40.87% 0.127 142.7)
XYZ	xyz(3.9558, 7.4565, 1.6826)
Luminance	0.0746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A0F #590F5A

analogous

#355A0F #105A0F #0F5A33

triadic

#105A0F #0F105A #5A0F10

tetradic

#105A0F #0F355A #590F5A #5A330F

square

#105A0F #0F355A #590F5A #5A330F

split-complementary

#105A0F #330F5A #5A0F35

monochromatic

#051A04 #072606 #105A0F #198E18 #23C320

Accessibility & contrast

On white

8.43

#105A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#105A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A0F

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A0F	#FFFFFF	#000000	##FFFFFF
##105A0F	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5100

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #105a0f;
/* rgb */ color: rgb(16, 90, 15);
/* oklch */ color: oklch(40.9% 0.127 142.7);

Tailwind

colors: {
  custom: {
    50: '#5e8954',
    500: '#105a0f',
    950: '#000000',
  },
}

SCSS

$custom: #105a0f;
$custom-light: #5e8954;
$custom-dark: #000000;

JSON

{
  "hex": "#105a0f",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 15
  },
  "hsl": {
    "h": 119.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40874,
    "c": 0.12695,
    "h": 142.7
  },
  "luminance": 0.07457
}

Semantic roles & 50–950 ramp

primary

#105A0F

secondary

#923194

accent

#3AEEEC

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #105A0F

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

Preview Lab → · Contrast checker → · Palette generator →