#105F56#105F56

#105F56 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 43.9% C 0.073 H 183.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#105F56
RGB	rgb(16, 95, 86)
HSL	hsl(173, 71%, 22%)
HSV	hsv(173, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 9.5%, 62.7%)
CIE-LAB	lab(35.92, -24.87, -1.37)
CIE-LCH	lch(35.92, 24.91, 183.15°)
OKLab	oklab(43.85% -0.0728 -0.0041)
OKLCH	oklch(43.85% 0.073 183.2)
XYZ	xyz(5.9848, 8.9657, 10.2174)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F56 #5F1019

analogous

#105F2F #105F56 #10415F

triadic

#105F56 #56105F #5F5610

tetradic

#105F56 #2F105F #5F1019 #415F10

square

#105F56 #2F105F #5F1019 #415F10

split-complementary

#105F56 #5F1041 #5F2F10

monochromatic

#041A18 #072B27 #105F56 #199385 #22C8B5

Accessibility & contrast

On white

7.52

#105F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#105F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F56

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F56	#FFFFFF	#000000	##FFFFFF
##105F56	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5956

Deuteranopia (green-blind)

#4F5157

Tritanopia (blue-blind)

#00615C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105f56;
/* rgb */ color: rgb(16, 95, 86);
/* oklch */ color: oklch(43.9% 0.073 183.2);

Tailwind

colors: {
  custom: {
    50: '#5f8d85',
    500: '#105f56',
    950: '#000000',
  },
}

SCSS

$custom: #105f56;
$custom-light: #5f8d85;
$custom-dark: #000000;

JSON

{
  "hex": "#105f56",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 86
  },
  "hsl": {
    "h": 173.165,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43851,
    "c": 0.07293,
    "h": 183.2
  },
  "luminance": 0.08966
}

Semantic roles & 50–950 ramp

primary

#105F56

secondary

#98333E

accent

#3A4EEE

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0B

muted

#797D7C

Preview Lab

Preview with #105F56

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

Preview Lab → · Contrast checker → · Palette generator →