#174779#174779

#174779 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.3% C 0.099 H 252.6°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#174779
RGB	rgb(23, 71, 121)
HSL	hsl(211, 68%, 28%)
HSV	hsv(211, 81%, 47%)
CMYK	cmyk(81%, 41.3%, 0%, 52.5%)
CIE-LAB	lab(29.58, 3.22, -33.05)
CIE-LCH	lch(29.58, 33.20, 275.57°)
OKLab	oklab(39.34% -0.0296 -0.0944)
OKLCH	oklch(39.34% 0.099 252.6)
XYZ	xyz(6.0565, 6.0684, 18.9376)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174779 #794917

analogous

#177879 #174779 #181779

triadic

#174779 #791747 #477917

tetradic

#174779 #791778 #794917 #177918

square

#174779 #791778 #794917 #177918

split-complementary

#174779 #791817 #787917

monochromatic

#050F1A #0D2946 #174779 #2165AC #3284D8

Accessibility & contrast

On white

9.49

#174779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#174779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174779

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174779	#FFFFFF	#000000	##FFFFFF
##174779	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4B7B

Deuteranopia (green-blind)

#1F4278

Tritanopia (blue-blind)

#00535A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174779;
/* rgb */ color: rgb(23, 71, 121);
/* oklch */ color: oklch(39.3% 0.099 252.6);

Tailwind

colors: {
  custom: {
    50: '#6479a0',
    500: '#174779',
    950: '#000000',
  },
}

SCSS

$custom: #174779;
$custom-light: #6479a0;
$custom-dark: #000000;

JSON

{
  "hex": "#174779",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 121
  },
  "hsl": {
    "h": 210.612,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39341,
    "c": 0.09892,
    "h": 252.6
  },
  "luminance": 0.06069
}

Semantic roles & 50–950 ramp

primary

#174779

secondary

#AE773E

accent

#963DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174779

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

Preview Lab → · Contrast checker → · Palette generator →