#174678#174678

#174678 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 39.0% C 0.099 H 252.9°. Best body text is #FFFFFF at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#174678
RGB	rgb(23, 70, 120)
HSL	hsl(211, 68%, 28%)
HSV	hsv(211, 81%, 47%)
CMYK	cmyk(80.8%, 41.7%, 0%, 52.9%)
CIE-LAB	lab(29.20, 3.49, -33.02)
CIE-LCH	lch(29.20, 33.21, 276.03°)
OKLab	oklab(39.03% -0.0289 -0.0943)
OKLCH	oklch(39.03% 0.099 252.9)
XYZ	xyz(5.9324, 5.9178, 18.5953)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174678 #784917

analogous

#177678 #174678 #191778

triadic

#174678 #781746 #467817

tetradic

#174678 #781776 #784917 #177819

square

#174678 #781776 #784917 #177819

split-complementary

#174678 #781917 #767817

monochromatic

#050F1A #0D2845 #174678 #2164AB #3282D8

Accessibility & contrast

On white

9.62

#174678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#174678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174678

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174678	#FFFFFF	#000000	##FFFFFF
##174678	1.00	9.62	2.18	9.62
#FFFFFF	9.62	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4A7A

Deuteranopia (green-blind)

#1E4177

Tritanopia (blue-blind)

#005259

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174678;
/* rgb */ color: rgb(23, 70, 120);
/* oklch */ color: oklch(39.0% 0.099 252.9);

Tailwind

colors: {
  custom: {
    50: '#64799f',
    500: '#174678',
    950: '#000000',
  },
}

SCSS

$custom: #174678;
$custom-light: #64799f;
$custom-dark: #000000;

JSON

{
  "hex": "#174678",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 120
  },
  "hsl": {
    "h": 210.928,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.39025,
    "c": 0.09868,
    "h": 252.9
  },
  "luminance": 0.05919
}

Semantic roles & 50–950 ramp

primary

#174678

secondary

#AD773E

accent

#973DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174678

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

Preview Lab → · Contrast checker → · Palette generator →