#105A28#105A28

#105A28 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.2% C 0.107 H 149.2°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#105A28
RGB	rgb(16, 90, 40)
HSL	hsl(139, 70%, 21%)
HSV	hsv(139, 82%, 35%)
CMYK	cmyk(82.2%, 0%, 55.6%, 64.7%)
CIE-LAB	lab(33.08, -34.06, 22.62)
CIE-LCH	lch(33.08, 40.88, 146.41°)
OKLab	oklab(41.17% -0.0915 0.0546)
OKLCH	oklch(41.17% 0.107 149.2)
XYZ	xyz(4.2525, 7.5752, 3.2451)
Luminance	0.0758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A28 #5A1042

analogous

#1D5A10 #105A28 #105A4D

triadic

#105A28 #28105A #5A2810

tetradic

#105A28 #101D5A #5A1042 #5A4D10

square

#105A28 #101D5A #5A1042 #5A4D10

split-complementary

#105A28 #4D105A #5A101D

monochromatic

#051A0C #072611 #105A28 #198E3F #22C256

Accessibility & contrast

On white

8.35

#105A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#105A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A28

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A28	#FFFFFF	#000000	##FFFFFF
##105A28	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5124

Deuteranopia (green-blind)

#524B2C

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #105a28;
/* rgb */ color: rgb(16, 90, 40);
/* oklch */ color: oklch(41.2% 0.107 149.2);

Tailwind

colors: {
  custom: {
    50: '#5c8963',
    500: '#105a28',
    950: '#000000',
  },
}

SCSS

$custom: #105a28;
$custom-light: #5c8963;
$custom-dark: #000000;

JSON

{
  "hex": "#105a28",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 40
  },
  "hsl": {
    "h": 139.459,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41171,
    "c": 0.10659,
    "h": 149.2
  },
  "luminance": 0.07576
}

Semantic roles & 50–950 ramp

primary

#105A28

secondary

#933374

accent

#3BB3ED

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #105A28

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

Preview Lab → · Contrast checker → · Palette generator →