#105B3C#105B3C

#105B3C is a dark, moderate teal. Relative luminance 0.079; OKLCH L 41.9% C 0.087 H 160.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#105B3C
RGB	rgb(16, 91, 60)
HSL	hsl(155, 70%, 21%)
HSV	hsv(155, 82%, 36%)
CMYK	cmyk(82.4%, 0%, 34.1%, 64.3%)
CIE-LAB	lab(33.81, -30.28, 11.72)
CIE-LCH	lch(33.81, 32.47, 158.83°)
OKLab	oklab(41.89% -0.0823 0.0297)
OKLCH	oklch(41.89% 0.088 160.2)
XYZ	xyz(4.7699, 7.9180, 5.5510)
Luminance	0.0792 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105B3C #5B102F

analogous

#105B16 #105B3C #10545B

triadic

#105B3C #3C105B #5B3C10

tetradic

#105B3C #16105B #5B102F #545B10

square

#105B3C #16105B #5B102F #545B10

split-complementary

#105B3C #5B1054 #5B1610

monochromatic

#051A11 #07271A #105B3C #198F5E #22C381

Accessibility & contrast

On white

8.13

#105B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#105B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105B3C

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105B3C	#FFFFFF	#000000	##FFFFFF
##105B3C	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A533A

Deuteranopia (green-blind)

#514D3E

Tritanopia (blue-blind)

#005B53

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #105b3c;
/* rgb */ color: rgb(16, 91, 60);
/* oklch */ color: oklch(41.9% 0.087 160.2);

Tailwind

colors: {
  custom: {
    50: '#5c8a71',
    500: '#105b3c',
    950: '#000000',
  },
}

SCSS

$custom: #105b3c;
$custom-light: #5c8a71;
$custom-dark: #000000;

JSON

{
  "hex": "#105b3c",
  "rgb": {
    "r": 16,
    "g": 91,
    "b": 60
  },
  "hsl": {
    "h": 155.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41894,
    "c": 0.0875,
    "h": 160.2
  },
  "luminance": 0.07919
}

Semantic roles & 50–950 ramp

primary

#105B3C

secondary

#94335B

accent

#3B84ED

background

#F5F8F6

surface

#E9F0EC

border

#C5CBC7

text

#050C07

muted

#797D7A

Preview Lab

Preview with #105B3C

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

Preview Lab → · Contrast checker → · Palette generator →