#103660#103660

#103660 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.1% C 0.086 H 253.7°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#103660
RGB	rgb(16, 54, 96)
HSL	hsl(212, 71%, 22%)
HSV	hsv(212, 83%, 38%)
CMYK	cmyk(83.3%, 43.7%, 0%, 62.4%)
CIE-LAB	lab(22.28, 3.60, -28.72)
CIE-LCH	lch(22.28, 28.95, 277.15°)
OKLab	oklab(33.07% -0.024 -0.0821)
OKLCH	oklch(33.07% 0.086 253.7)
XYZ	xyz(3.6434, 3.5926, 11.5655)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103660 #603A10

analogous

#105E60 #103660 #121060

triadic

#103660 #601036 #366010

tetradic

#103660 #60105E #603A10 #106012

square

#103660 #60105E #603A10 #106012

split-complementary

#103660 #601210 #5E6010

monochromatic

#040F1A #07182C #103660 #195494 #2171C9

Accessibility & contrast

On white

12.22

#103660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#103660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103660

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103660	#FFFFFF	#000000	##FFFFFF
##103660	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223962

Deuteranopia (green-blind)

#14325F

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103660;
/* rgb */ color: rgb(16, 54, 96);
/* oklch */ color: oklch(33.1% 0.086 253.7);

Tailwind

colors: {
  custom: {
    50: '#5c6c8d',
    500: '#103660',
    950: '#000000',
  },
}

SCSS

$custom: #103660;
$custom-light: #5c6c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#103660",
  "rgb": {
    "r": 16,
    "g": 54,
    "b": 96
  },
  "hsl": {
    "h": 211.5,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33068,
    "c": 0.08556,
    "h": 253.7
  },
  "luminance": 0.03593
}

Semantic roles & 50–950 ramp

primary

#103660

secondary

#996833

accent

#983AEE

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #103660

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

Preview Lab → · Contrast checker → · Palette generator →