#103D49#103D49

#103D49 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.6% C 0.052 H 219.2°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#103D49
RGB	rgb(16, 61, 73)
HSL	hsl(193, 64%, 17%)
HSV	hsv(193, 78%, 29%)
CMYK	cmyk(78.1%, 16.4%, 0%, 71.4%)
CIE-LAB	lab(23.43, -10.49, -11.74)
CIE-LCH	lch(23.43, 15.74, 228.23°)
OKLab	oklab(33.57% -0.0401 -0.0328)
OKLCH	oklch(33.57% 0.052 219.2)
XYZ	xyz(3.0845, 3.9283, 6.8977)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103D49 #491C10

analogous

#104939 #103D49 #102049

triadic

#103D49 #49103D #3D4910

tetradic

#103D49 #391049 #491C10 #204910

square

#103D49 #391049 #491C10 #204910

split-complementary

#103D49 #491020 #493910

monochromatic

#061519 #061519 #103D49 #1B677B #2691AD

Accessibility & contrast

On white

11.76

#103D49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#103D49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103D49

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103D49	#FFFFFF	#000000	##FFFFFF
##103D49	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B4A

Deuteranopia (green-blind)

#2E3549

Tritanopia (blue-blind)

#004141

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #103d49;
/* rgb */ color: rgb(16, 61, 73);
/* oklch */ color: oklch(33.6% 0.052 219.2);

Tailwind

colors: {
  custom: {
    50: '#58727b',
    500: '#103d49',
    950: '#000000',
  },
}

SCSS

$custom: #103d49;
$custom-light: #58727b;
$custom-dark: #000000;

JSON

{
  "hex": "#103d49",
  "rgb": {
    "r": 16,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 192.632,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.33572,
    "c": 0.05179,
    "h": 219.2
  },
  "luminance": 0.03929
}

Semantic roles & 50–950 ramp

primary

#103D49

secondary

#834332

accent

#6441E7

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #103D49

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

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