#105B3D#105B3D

#105B3D is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.9% C 0.087 H 160.9°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#105B3D
RGB	rgb(16, 91, 61)
HSL	hsl(156, 70%, 21%)
HSV	hsv(156, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 33%, 64.3%)
CIE-LAB	lab(33.83, -30.03, 11.14)
CIE-LCH	lch(33.83, 32.03, 159.65°)
OKLab	oklab(41.92% -0.0818 0.0283)
OKLCH	oklch(41.92% 0.087 160.9)
XYZ	xyz(4.7966, 7.9287, 5.6916)
Luminance	0.0793 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B3D #5B102E

analogous

#105B17 #105B3D #10535B

triadic

#105B3D #3D105B #5B3D10

tetradic

#105B3D #17105B #5B102E #535B10

square

#105B3D #17105B #5B102E #535B10

split-complementary

#105B3D #5B1053 #5B1710

monochromatic

#051A11 #07271A #105B3D #198F60 #22C383

Accessibility & contrast

On white

8.12

#105B3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#105B3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B3D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B3D	#FFFFFF	#000000	##FFFFFF
##105B3D	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A533B

Deuteranopia (green-blind)

#514D3F

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #105b3d;
/* rgb */ color: rgb(16, 91, 61);
/* oklch */ color: oklch(41.9% 0.087 160.9);

Tailwind

colors: {
  custom: {
    50: '#5c8a72',
    500: '#105b3d',
    950: '#000000',
  },
}

SCSS

$custom: #105b3d;
$custom-light: #5c8a72;
$custom-dark: #000000;

JSON

{
  "hex": "#105b3d",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 61
  },
  "hsl": {
    "h": 156,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.4192,
    "c": 0.08652,
    "h": 160.9
  },
  "luminance": 0.07929
}

Semantic roles & 50–950 ramp

primary

#105B3D

secondary

#94335A

accent

#3B82ED

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C08

muted

#797D7B

Preview Lab

Preview with #105B3D

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

Preview Lab → · Contrast checker → · Palette generator →