#105463#105463

#105463 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.3% C 0.068 H 216.7°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#105463
RGB	rgb(16, 84, 99)
HSL	hsl(191, 72%, 23%)
HSV	hsv(191, 84%, 39%)
CMYK	cmyk(83.8%, 15.2%, 0%, 61.2%)
CIE-LAB	lab(32.59, -14.49, -14.51)
CIE-LCH	lch(32.59, 20.50, 225.04°)
OKLab	oklab(41.31% -0.0543 -0.0405)
OKLCH	oklch(41.31% 0.068 216.7)
XYZ	xyz(5.6352, 7.3510, 12.9238)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105463 #631F10

analogous

#106348 #105463 #102B63

triadic

#105463 #631054 #546310

tetradic

#105463 #481063 #631F10 #2B6310

square

#105463 #481063 #631F10 #2B6310

split-complementary

#105463 #63102B #634810

monochromatic

#04161A #07272E #105463 #198198 #21ADCC

Accessibility & contrast

On white

8.50

#105463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#105463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105463

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105463	#FFFFFF	#000000	##FFFFFF
##105463	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5164

Deuteranopia (green-blind)

#3F4963

Tritanopia (blue-blind)

#005959

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #105463;
/* rgb */ color: rgb(16, 84, 99);
/* oklch */ color: oklch(41.3% 0.068 216.7);

Tailwind

colors: {
  custom: {
    50: '#5f848f',
    500: '#105463',
    950: '#000000',
  },
}

SCSS

$custom: #105463;
$custom-light: #5f848f;
$custom-dark: #000000;

JSON

{
  "hex": "#105463",
  "rgb": {
    "r": 16,
    "g": 84,
    "b": 99
  },
  "hsl": {
    "h": 190.843,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4131,
    "c": 0.06779,
    "h": 216.7
  },
  "luminance": 0.07352
}

Semantic roles & 50–950 ramp

primary

#105463

secondary

#9C4633

accent

#5A39EF

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #105463

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

Preview Lab → · Contrast checker → · Palette generator →