#103561#103561

#103561 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.9% C 0.088 H 255.0°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#103561
RGB	rgb(16, 53, 97)
HSL	hsl(213, 72%, 22%)
HSV	hsv(213, 84%, 38%)
CMYK	cmyk(83.5%, 45.4%, 0%, 62%)
CIE-LAB	lab(22.01, 4.74, -29.80)
CIE-LCH	lch(22.01, 30.17, 279.05°)
OKLab	oklab(32.88% -0.0228 -0.0853)
OKLCH	oklch(32.88% 0.088 255)
XYZ	xyz(3.6437, 3.5190, 11.7941)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103561 #613C10

analogous

#105D61 #103561 #141061

triadic

#103561 #611035 #356110

tetradic

#103561 #61105D #613C10 #106114

square

#103561 #61105D #613C10 #106114

split-complementary

#103561 #611410 #5D6110

monochromatic

#040E1A #07182C #103561 #195296 #216ECA

Accessibility & contrast

On white

12.33

#103561 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#103561 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103561

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103561	#FFFFFF	#000000	##FFFFFF
##103561	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3963

Deuteranopia (green-blind)

#103160

Tritanopia (blue-blind)

#003F46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #103561;
/* rgb */ color: rgb(16, 53, 97);
/* oklch */ color: oklch(32.9% 0.088 255.0);

Tailwind

colors: {
  custom: {
    50: '#5c6b8e',
    500: '#103561',
    950: '#000000',
  },
}

SCSS

$custom: #103561;
$custom-light: #5c6b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#103561",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 97
  },
  "hsl": {
    "h": 212.593,
    "s": 71.681,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32884,
    "c": 0.08829,
    "h": 255
  },
  "luminance": 0.03519
}

Semantic roles & 50–950 ramp

primary

#103561

secondary

#9A6B33

accent

#9C39EE

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #103561

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

Preview Lab → · Contrast checker → · Palette generator →