#104573#104573

#104573 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.095 H 249.6°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#104573
RGB	rgb(16, 69, 115)
HSL	hsl(208, 76%, 26%)
HSV	hsv(208, 86%, 45%)
CMYK	cmyk(86.1%, 40%, 0%, 54.9%)
CIE-LAB	lab(28.39, 1.30, -31.19)
CIE-LCH	lch(28.39, 31.21, 272.38°)
OKLab	oklab(38.24% -0.0331 -0.089)
OKLCH	oklch(38.24% 0.095 249.6)
XYZ	xyz(5.4351, 5.6035, 17.0115)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104573 #733E10

analogous

#10736F #104573 #101373

triadic

#104573 #731045 #457310

tetradic

#104573 #6F1073 #733E10 #137310

square

#104573 #6F1073 #733E10 #137310

split-complementary

#104573 #731013 #736F10

monochromatic

#04101B #09253D #104573 #1765A9 #1F85DE

Accessibility & contrast

On white

9.90

#104573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104573

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104573	#FFFFFF	#000000	##FFFFFF
##104573	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4875

Deuteranopia (green-blind)

#1F3F72

Tritanopia (blue-blind)

#005056

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104573;
/* rgb */ color: rgb(16, 69, 115);
/* oklch */ color: oklch(38.2% 0.095 249.6);

Tailwind

colors: {
  custom: {
    50: '#61789b',
    500: '#104573',
    950: '#000000',
  },
}

SCSS

$custom: #104573;
$custom-light: #61789b;
$custom-dark: #000000;

JSON

{
  "hex": "#104573",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 115
  },
  "hsl": {
    "h": 207.879,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.38235,
    "c": 0.09501,
    "h": 249.6
  },
  "luminance": 0.05604
}

Semantic roles & 50–950 ramp

primary

#104573

secondary

#AA6B34

accent

#8D36F2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #104573

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

Preview Lab → · Contrast checker → · Palette generator →