#106D8D#106D8D

#106D8D is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.0% C 0.093 H 228.1°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#106D8D
RGB	rgb(16, 109, 141)
HSL	hsl(195, 80%, 31%)
HSV	hsv(195, 89%, 55%)
CMYK	cmyk(88.7%, 22.7%, 0%, 44.7%)
CIE-LAB	lab(42.72, -13.27, -24.64)
CIE-LCH	lch(42.72, 27.98, 241.70°)
OKLab	oklab(50.05% -0.0622 -0.0694)
OKLCH	oklch(50.05% 0.093 228.1)
XYZ	xyz(10.4880, 12.9692, 27.1447)
Luminance	0.1297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#106D8D #8D3010

analogous

#108D6E #106D8D #102E8D

triadic

#106D8D #8D106D #6D8D10

tetradic

#106D8D #6E108D #8D3010 #2E8D10

square

#106D8D #6E108D #8D3010 #2E8D10

split-complementary

#106D8D #8D102E #8D6E10

monochromatic

#04181F #0A4356 #106D8D #1697C4 #30B8E7

Accessibility & contrast

On white

5.84

#106D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#106D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #106D8D

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##106D8D	#FFFFFF	#000000	##FFFFFF
##106D8D	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6B8F

Deuteranopia (green-blind)

#4C608D

Tritanopia (blue-blind)

#007678

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #106d8d;
/* rgb */ color: rgb(16, 109, 141);
/* oklch */ color: oklch(50.0% 0.093 228.1);

Tailwind

colors: {
  custom: {
    50: '#6996ae',
    500: '#106d8d',
    950: '#000000',
  },
}

SCSS

$custom: #106d8d;
$custom-light: #6996ae;
$custom-dark: #000000;

JSON

{
  "hex": "#106d8d",
  "rgb": {
    "r": 16,
    "g": 109,
    "b": 141
  },
  "hsl": {
    "h": 195.36,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50047,
    "c": 0.09322,
    "h": 228.1
  },
  "luminance": 0.12971
}

Semantic roles & 50–950 ramp

primary

#106D8D

secondary

#C25B37

accent

#6432F6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D10

muted

#7A7E7F

Preview Lab

Preview with #106D8D

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

Preview Lab → · Contrast checker → · Palette generator →