#103447#103447

#103447 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.053 H 235.3°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#103447
RGB	rgb(16, 52, 71)
HSL	hsl(201, 63%, 17%)
HSV	hsv(201, 77%, 28%)
CMYK	cmyk(77.5%, 26.8%, 0%, 72.2%)
CIE-LAB	lab(20.13, -5.48, -15.50)
CIE-LCH	lch(20.13, 16.44, 250.53°)
OKLab	oklab(30.9% -0.0301 -0.0436)
OKLCH	oklch(30.9% 0.053 235.3)
XYZ	xyz(2.5786, 3.0208, 6.4072)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103447 #472310

analogous

#10473F #103447 #101947

triadic

#103447 #471034 #344710

tetradic

#103447 #3F1047 #472310 #194710

square

#103447 #3F1047 #472310 #194710

split-complementary

#103447 #471019 #473F10

monochromatic

#061219 #061219 #103447 #1B5979 #277DAB

Accessibility & contrast

On white

13.09

#103447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#103447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103447

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103447	#FFFFFF	#000000	##FFFFFF
##103447	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3448

Deuteranopia (green-blind)

#232E47

Tritanopia (blue-blind)

#00393A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #103447;
/* rgb */ color: rgb(16, 52, 71);
/* oklch */ color: oklch(30.9% 0.053 235.3);

Tailwind

colors: {
  custom: {
    50: '#566b7a',
    500: '#103447',
    950: '#000000',
  },
}

SCSS

$custom: #103447;
$custom-light: #566b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#103447",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 71
  },
  "hsl": {
    "h": 200.727,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.30898,
    "c": 0.053,
    "h": 235.3
  },
  "luminance": 0.03021
}

Semantic roles & 50–950 ramp

primary

#103447

secondary

#814D32

accent

#7A42E6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #103447

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

Preview Lab → · Contrast checker → · Palette generator →