#103C47#103C47

#103C47 is a dark, muted cyan. Relative luminance 0.038; OKLCH L 33.2% C 0.050 H 217.8°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#103C47
RGB	rgb(16, 60, 71)
HSL	hsl(192, 63%, 17%)
HSV	hsv(192, 77%, 28%)
CMYK	cmyk(77.5%, 15.5%, 0%, 72.2%)
CIE-LAB	lab(22.99, -10.62, -11.09)
CIE-LCH	lch(22.99, 15.36, 226.23°)
OKLab	oklab(33.18% -0.0398 -0.0309)
OKLCH	oklch(33.18% 0.05 217.8)
XYZ	xyz(2.9664, 3.7965, 6.5365)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103C47 #471B10

analogous

#104737 #103C47 #102147

triadic

#103C47 #47103C #3C4710

tetradic

#103C47 #371047 #471B10 #214710

square

#103C47 #371047 #471B10 #214710

split-complementary

#103C47 #471021 #473710

monochromatic

#061519 #061519 #103C47 #1B6679 #2790AB

Accessibility & contrast

On white

11.94

#103C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103C47

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103C47	#FFFFFF	#000000	##FFFFFF
##103C47	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353A48

Deuteranopia (green-blind)

#2D3447

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103c47;
/* rgb */ color: rgb(16, 60, 71);
/* oklch */ color: oklch(33.2% 0.050 217.8);

Tailwind

colors: {
  custom: {
    50: '#57717a',
    500: '#103c47',
    950: '#000000',
  },
}

SCSS

$custom: #103c47;
$custom-light: #57717a;
$custom-dark: #000000;

JSON

{
  "hex": "#103c47",
  "rgb": {
    "r": 16,
    "g": 60,
    "b": 71
  },
  "hsl": {
    "h": 192,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.33184,
    "c": 0.05044,
    "h": 217.8
  },
  "luminance": 0.03797
}

Semantic roles & 50–950 ramp

primary

#103C47

secondary

#814232

accent

#6242E6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030709

muted

#787A7B

Preview Lab

Preview with #103C47

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

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