#103443#103443

#103443 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.7% C 0.049 H 229.0°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#103443
RGB	rgb(16, 52, 67)
HSL	hsl(198, 61%, 16%)
HSV	hsv(198, 76%, 26%)
CMYK	cmyk(76.1%, 22.4%, 0%, 73.7%)
CIE-LAB	lab(19.93, -7.07, -13.10)
CIE-LCH	lch(19.93, 14.89, 241.64°)
OKLab	oklab(30.67% -0.0319 -0.0367)
OKLCH	oklch(30.67% 0.049 229)
XYZ	xyz(2.4544, 2.9711, 5.7532)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103443 #431F10

analogous

#104339 #103443 #101B43

triadic

#103443 #431034 #344310

tetradic

#103443 #391043 #431F10 #1B4310

square

#103443 #391043 #431F10 #1B4310

split-complementary

#103443 #43101B #433910

monochromatic

#061319 #061319 #103443 #1C5A74 #2881A6

Accessibility & contrast

On white

13.17

#103443 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#103443 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103443

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103443	#FFFFFF	#000000	##FFFFFF
##103443	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3344

Deuteranopia (green-blind)

#252E43

Tritanopia (blue-blind)

#003839

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103443;
/* rgb */ color: rgb(16, 52, 67);
/* oklch */ color: oklch(30.7% 0.049 229.0);

Tailwind

colors: {
  custom: {
    50: '#566b77',
    500: '#103443',
    950: '#000000',
  },
}

SCSS

$custom: #103443;
$custom-light: #566b77;
$custom-dark: #000000;

JSON

{
  "hex": "#103443",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 67
  },
  "hsl": {
    "h": 197.647,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.30674,
    "c": 0.04859,
    "h": 229
  },
  "luminance": 0.02971
}

Semantic roles & 50–950 ramp

primary

#103443

secondary

#7D4832

accent

#7343E5

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #103443

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

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