#105B34#105B34

#105B34 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.096 H 154.8°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#105B34
RGB	rgb(16, 91, 52)
HSL	hsl(149, 70%, 21%)
HSV	hsv(149, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 42.9%, 64.3%)
CIE-LAB	lab(33.65, -32.12, 16.35)
CIE-LCH	lch(33.65, 36.04, 153.03°)
OKLab	oklab(41.7% -0.0866 0.0407)
OKLCH	oklch(41.7% 0.096 154.8)
XYZ	xyz(4.5742, 7.8397, 4.5203)
Luminance	0.0784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B34 #5B1037

analogous

#115B10 #105B34 #105B59

triadic

#105B34 #34105B #5B3410

tetradic

#105B34 #10115B #5B1037 #5B5910

square

#105B34 #10115B #5B1037 #5B5910

split-complementary

#105B34 #59105B #5B1011

monochromatic

#051A0F #072716 #105B34 #198F52 #22C36F

Accessibility & contrast

On white

8.18

#105B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#105B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B34

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B34	#FFFFFF	#000000	##FFFFFF
##105B34	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5331

Deuteranopia (green-blind)

#524D37

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105b34;
/* rgb */ color: rgb(16, 91, 52);
/* oklch */ color: oklch(41.7% 0.096 154.8);

Tailwind

colors: {
  custom: {
    50: '#5c8a6c',
    500: '#105b34',
    950: '#000000',
  },
}

SCSS

$custom: #105b34;
$custom-light: #5c8a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#105b34",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 52
  },
  "hsl": {
    "h": 148.8,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41704,
    "c": 0.09568,
    "h": 154.8
  },
  "luminance": 0.0784
}

Semantic roles & 50–950 ramp

primary

#105B34

secondary

#943365

accent

#3B97ED

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #105B34

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

Preview Lab → · Contrast checker → · Palette generator →