#103552#103552

#103552 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 31.8% C 0.066 H 245.9°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#103552
RGB	rgb(16, 53, 82)
HSL	hsl(206, 67%, 19%)
HSV	hsv(206, 80%, 32%)
CMYK	cmyk(80.5%, 35.4%, 0%, 67.8%)
CIE-LAB	lab(21.08, -1.63, -21.39)
CIE-LCH	lch(21.08, 21.46, 265.63°)
OKLab	oklab(31.85% -0.0271 -0.0607)
OKLCH	oklch(31.85% 0.066 245.9)
XYZ	xyz(3.0092, 3.2652, 8.4527)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103552 #522D10

analogous

#10524E #103552 #101452

triadic

#103552 #521035 #355210

tetradic

#103552 #4E1052 #522D10 #145210

square

#103552 #4E1052 #522D10 #145210

split-complementary

#103552 #521014 #524E10

monochromatic

#05111A #06141F #103552 #1A5685 #2477B8

Accessibility & contrast

On white

12.70

#103552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#103552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103552

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103552	#FFFFFF	#000000	##FFFFFF
##103552	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283653

Deuteranopia (green-blind)

#1E3051

Tritanopia (blue-blind)

#003C3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103552;
/* rgb */ color: rgb(16, 53, 82);
/* oklch */ color: oklch(31.8% 0.066 245.9);

Tailwind

colors: {
  custom: {
    50: '#596c83',
    500: '#103552',
    950: '#000000',
  },
}

SCSS

$custom: #103552;
$custom-light: #596c83;
$custom-dark: #000000;

JSON

{
  "hex": "#103552",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 206.364,
    "s": 67.347,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31847,
    "c": 0.06647,
    "h": 245.9
  },
  "luminance": 0.03266
}

Semantic roles & 50–950 ramp

primary

#103552

secondary

#8C5932

accent

#893EEA

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #103552

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

Preview Lab → · Contrast checker → · Palette generator →