#105C6A#105C6A

#105C6A is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.8% C 0.072 H 213.7°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#105C6A
RGB	rgb(16, 92, 106)
HSL	hsl(189, 74%, 24%)
HSV	hsv(189, 85%, 42%)
CMYK	cmyk(84.9%, 13.2%, 0%, 58.4%)
CIE-LAB	lab(35.60, -16.49, -14.28)
CIE-LCH	lch(35.60, 21.82, 220.88°)
OKLab	oklab(43.83% -0.0597 -0.0399)
OKLCH	oklch(43.83% 0.072 213.7)
XYZ	xyz(6.6412, 8.8042, 14.9822)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C6A #6A1E10

analogous

#106A4B #105C6A #102F6A

triadic

#105C6A #6A105C #5C6A10

tetradic

#105C6A #4B106A #6A1E10 #2F6A10

square

#105C6A #4B106A #6A1E10 #2F6A10

split-complementary

#105C6A #6A102F #6A4B10

monochromatic

#04171B #082E35 #105C6A #188A9F #20B8D4

Accessibility & contrast

On white

7.61

#105C6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#105C6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C6A

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C6A	#FFFFFF	#000000	##FFFFFF
##105C6A	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52596B

Deuteranopia (green-blind)

#46506A

Tritanopia (blue-blind)

#006160

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105c6a;
/* rgb */ color: rgb(16, 92, 106);
/* oklch */ color: oklch(43.8% 0.072 213.7);

Tailwind

colors: {
  custom: {
    50: '#618a94',
    500: '#105c6a',
    950: '#000000',
  },
}

SCSS

$custom: #105c6a;
$custom-light: #618a94;
$custom-dark: #000000;

JSON

{
  "hex": "#105c6a",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 106
  },
  "hsl": {
    "h": 189.333,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.07182,
    "h": 213.7
  },
  "luminance": 0.08805
}

Semantic roles & 50–950 ramp

primary

#105C6A

secondary

#A24534

accent

#5437F0

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #105C6A

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

Preview Lab → · Contrast checker → · Palette generator →