#176478#176478

#176478 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.8% C 0.077 H 219.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#176478
RGB	rgb(23, 100, 120)
HSL	hsl(192, 68%, 28%)
HSV	hsv(192, 81%, 47%)
CMYK	cmyk(80.8%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(38.99, -15.19, -17.70)
CIE-LCH	lch(38.99, 23.33, 229.37°)
OKLab	oklab(46.79% -0.0594 -0.0495)
OKLCH	oklch(46.79% 0.077 219.8)
XYZ	xyz(8.2993, 10.6516, 19.3842)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176478 #782B17

analogous

#17785B #176478 #173378

triadic

#176478 #781764 #647817

tetradic

#176478 #5B1778 #782B17 #337817

square

#176478 #5B1778 #782B17 #337817

split-complementary

#176478 #781733 #785B17

monochromatic

#05151A #0D3945 #176478 #218FAB #32B5D8

Accessibility & contrast

On white

6.71

#176478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#176478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176478

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176478	#FFFFFF	#000000	##FFFFFF
##176478	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586179

Deuteranopia (green-blind)

#4B5878

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #176478;
/* rgb */ color: rgb(23, 100, 120);
/* oklch */ color: oklch(46.8% 0.077 219.8);

Tailwind

colors: {
  custom: {
    50: '#66909f',
    500: '#176478',
    950: '#000000',
  },
}

SCSS

$custom: #176478;
$custom-light: #66909f;
$custom-dark: #000000;

JSON

{
  "hex": "#176478",
  "rgb": {
    "r": 23,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 192.371,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46787,
    "c": 0.07733,
    "h": 219.8
  },
  "luminance": 0.10653
}

Semantic roles & 50–950 ramp

primary

#176478

secondary

#AD553E

accent

#613DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #176478

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

Preview Lab → · Contrast checker → · Palette generator →