#103D48#103D48

#103D48 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.5% C 0.051 H 217.4°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#103D48
RGB	rgb(16, 61, 72)
HSL	hsl(192, 64%, 17%)
HSV	hsv(192, 78%, 28%)
CMYK	cmyk(77.8%, 15.3%, 0%, 71.8%)
CIE-LAB	lab(23.39, -10.87, -11.14)
CIE-LCH	lch(23.39, 15.56, 225.72°)
OKLab	oklab(33.52% -0.0406 -0.0311)
OKLCH	oklch(33.52% 0.051 217.4)
XYZ	xyz(3.0516, 3.9152, 6.7245)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103D48 #481B10

analogous

#104837 #103D48 #102148

triadic

#103D48 #48103D #3D4810

tetradic

#103D48 #371048 #481B10 #214810

square

#103D48 #371048 #481B10 #214810

split-complementary

#103D48 #481021 #483710

monochromatic

#061519 #061519 #103D48 #1B677A #2692AC

Accessibility & contrast

On white

11.78

#103D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#103D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103D48

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103D48	#FFFFFF	#000000	##FFFFFF
##103D48	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B49

Deuteranopia (green-blind)

#2E3548

Tritanopia (blue-blind)

#004140

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #103d48;
/* rgb */ color: rgb(16, 61, 72);
/* oklch */ color: oklch(33.5% 0.051 217.4);

Tailwind

colors: {
  custom: {
    50: '#57727b',
    500: '#103d48',
    950: '#000000',
  },
}

SCSS

$custom: #103d48;
$custom-light: #57727b;
$custom-dark: #000000;

JSON

{
  "hex": "#103d48",
  "rgb": {
    "r": 16,
    "g": 61,
    "b": 72
  },
  "hsl": {
    "h": 191.786,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.33522,
    "c": 0.05111,
    "h": 217.4
  },
  "luminance": 0.03916
}

Semantic roles & 50–950 ramp

primary

#103D48

secondary

#824232

accent

#6241E7

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #103D48

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

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