#175278#175278

#175278 is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.1% C 0.086 H 241.9°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#175278
RGB	rgb(23, 82, 120)
HSL	hsl(204, 68%, 28%)
HSV	hsv(204, 81%, 47%)
CMYK	cmyk(80.8%, 31.7%, 0%, 52.9%)
CIE-LAB	lab(33.08, -4.38, -26.90)
CIE-LCH	lch(33.08, 27.25, 260.76°)
OKLab	oklab(42.07% -0.0407 -0.0762)
OKLCH	oklch(42.07% 0.086 241.9)
XYZ	xyz(6.7595, 7.5720, 18.8709)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175278 #783D17

analogous

#17786D #175278 #172278

triadic

#175278 #781752 #527817

tetradic

#175278 #6D1778 #783D17 #227817

square

#175278 #6D1778 #783D17 #227817

split-complementary

#175278 #781722 #786D17

monochromatic

#05121A #0D2F45 #175278 #2175AB #3297D8

Accessibility & contrast

On white

8.35

#175278 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#175278 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175278

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175278	#FFFFFF	#000000	##FFFFFF
##175278	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40537A

Deuteranopia (green-blind)

#334A77

Tritanopia (blue-blind)

#005B5F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #175278;
/* rgb */ color: rgb(23, 82, 120);
/* oklch */ color: oklch(42.1% 0.086 241.9);

Tailwind

colors: {
  custom: {
    50: '#64829f',
    500: '#175278',
    950: '#000000',
  },
}

SCSS

$custom: #175278;
$custom-light: #64829f;
$custom-dark: #000000;

JSON

{
  "hex": "#175278",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 120
  },
  "hsl": {
    "h": 203.505,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.42068,
    "c": 0.08642,
    "h": 241.9
  },
  "luminance": 0.07573
}

Semantic roles & 50–950 ramp

primary

#175278

secondary

#AD693E

accent

#813DEB

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #175278

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

Preview Lab → · Contrast checker → · Palette generator →