#105563#105563

#105563 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.6% C 0.068 H 215.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#105563
RGB	rgb(16, 85, 99)
HSL	hsl(190, 72%, 23%)
HSV	hsv(190, 84%, 39%)
CMYK	cmyk(83.8%, 14.1%, 0%, 61.2%)
CIE-LAB	lab(32.94, -15.06, -13.98)
CIE-LCH	lch(32.94, 20.55, 222.87°)
OKLab	oklab(41.59% -0.0554 -0.039)
OKLCH	oklch(41.59% 0.068 215.2)
XYZ	xyz(5.7133, 7.5073, 12.9499)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105563 #631E10

analogous

#106347 #105563 #102C63

triadic

#105563 #631055 #556310

tetradic

#105563 #471063 #631E10 #2C6310

square

#105563 #471063 #631E10 #2C6310

split-complementary

#105563 #63102C #634710

monochromatic

#04171A #07282E #105563 #198298 #21AFCC

Accessibility & contrast

On white

8.39

#105563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#105563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105563

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105563	#FFFFFF	#000000	##FFFFFF
##105563	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5264

Deuteranopia (green-blind)

#404A63

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #105563;
/* rgb */ color: rgb(16, 85, 99);
/* oklch */ color: oklch(41.6% 0.068 215.2);

Tailwind

colors: {
  custom: {
    50: '#5f858f',
    500: '#105563',
    950: '#000000',
  },
}

SCSS

$custom: #105563;
$custom-light: #5f858f;
$custom-dark: #000000;

JSON

{
  "hex": "#105563",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 99
  },
  "hsl": {
    "h": 190.12,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41586,
    "c": 0.06779,
    "h": 215.2
  },
  "luminance": 0.07508
}

Semantic roles & 50–950 ramp

primary

#105563

secondary

#9C4533

accent

#5839EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #105563

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

Preview Lab → · Contrast checker → · Palette generator →