#174356#174356

#174356 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.058 H 229.9°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#174356
RGB	rgb(23, 67, 86)
HSL	hsl(198, 58%, 21%)
HSV	hsv(198, 73%, 34%)
CMYK	cmyk(73.3%, 22.1%, 0%, 66.3%)
CIE-LAB	lab(26.36, -8.08, -15.77)
CIE-LCH	lch(26.36, 17.72, 242.88°)
OKLab	oklab(36.17% -0.0372 -0.0442)
OKLCH	oklch(36.17% 0.058 229.9)
XYZ	xyz(4.0396, 4.8679, 9.5290)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174356 #562A17

analogous

#17564A #174356 #172456

triadic

#174356 #561743 #435617

tetradic

#174356 #4A1756 #562A17 #245617

square

#174356 #4A1756 #562A17 #245617

split-complementary

#174356 #561724 #564A17

monochromatic

#061318 #0A1D26 #174356 #246986 #318EB7

Accessibility & contrast

On white

10.64

#174356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#174356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174356

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174356	#FFFFFF	#000000	##FFFFFF
##174356	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394257

Deuteranopia (green-blind)

#313C56

Tritanopia (blue-blind)

#004849

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #174356;
/* rgb */ color: rgb(23, 67, 86);
/* oklch */ color: oklch(36.2% 0.058 229.9);

Tailwind

colors: {
  custom: {
    50: '#5d7785',
    500: '#174356',
    950: '#000000',
  },
}

SCSS

$custom: #174356;
$custom-light: #5d7785;
$custom-dark: #000000;

JSON

{
  "hex": "#174356",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 86
  },
  "hsl": {
    "h": 198.095,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3617,
    "c": 0.05773,
    "h": 229.9
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#174356

secondary

#8D543C

accent

#7547E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #174356

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

Preview Lab → · Contrast checker → · Palette generator →