#104464#104464

#104464 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.0% C 0.076 H 241.0°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#104464
RGB	rgb(16, 68, 100)
HSL	hsl(203, 72%, 23%)
HSV	hsv(203, 84%, 39%)
CMYK	cmyk(84%, 32%, 0%, 60.8%)
CIE-LAB	lab(27.20, -4.24, -23.52)
CIE-LCH	lch(27.20, 23.90, 259.78°)
OKLab	oklab(37.01% -0.0369 -0.0666)
OKLCH	oklch(37.01% 0.076 241)
XYZ	xyz(4.5802, 5.1639, 12.8095)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104464 #643010

analogous

#10645A #104464 #101A64

triadic

#104464 #641044 #446410

tetradic

#104464 #5A1064 #643010 #1A6410

square

#104464 #5A1064 #643010 #1A6410

split-complementary

#104464 #64101A #645A10

monochromatic

#04121A #08202F #104464 #186899 #218CCE

Accessibility & contrast

On white

10.33

#104464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#104464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104464

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104464	#FFFFFF	#000000	##FFFFFF
##104464	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354565

Deuteranopia (green-blind)

#293D63

Tritanopia (blue-blind)

#004C4F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #104464;
/* rgb */ color: rgb(16, 68, 100);
/* oklch */ color: oklch(37.0% 0.076 241.0);

Tailwind

colors: {
  custom: {
    50: '#5d7790',
    500: '#104464',
    950: '#000000',
  },
}

SCSS

$custom: #104464;
$custom-light: #5d7790;
$custom-dark: #000000;

JSON

{
  "hex": "#104464",
  "rgb": {
    "r": 16,
    "g": 68,
    "b": 100
  },
  "hsl": {
    "h": 202.857,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.37013,
    "c": 0.07619,
    "h": 241
  },
  "luminance": 0.05165
}

Semantic roles & 50–950 ramp

primary

#104464

secondary

#9D5B33

accent

#7E39EF

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #104464

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

Preview Lab → · Contrast checker → · Palette generator →