#174552#174552

#174552 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.054 H 219.9°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#174552
RGB	rgb(23, 69, 82)
HSL	hsl(193, 56%, 21%)
HSV	hsv(193, 72%, 32%)
CMYK	cmyk(72%, 15.9%, 0%, 67.8%)
CIE-LAB	lab(26.87, -10.81, -12.38)
CIE-LCH	lch(26.87, 16.43, 228.87°)
OKLab	oklab(36.52% -0.0413 -0.0345)
OKLCH	oklch(36.52% 0.054 219.9)
XYZ	xyz(4.0038, 5.0472, 8.7442)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174552 #522417

analogous

#175241 #174552 #172752

triadic

#174552 #521745 #455217

tetradic

#174552 #411752 #522417 #275217

square

#174552 #411752 #522417 #275217

split-complementary

#174552 #521727 #524117

monochromatic

#071418 #0A1D22 #174552 #246D82 #3295B2

Accessibility & contrast

On white

10.45

#174552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#174552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174552

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174552	#FFFFFF	#000000	##FFFFFF
##174552	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4353

Deuteranopia (green-blind)

#353D52

Tritanopia (blue-blind)

#004949

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174552;
/* rgb */ color: rgb(23, 69, 82);
/* oklch */ color: oklch(36.5% 0.054 219.9);

Tailwind

colors: {
  custom: {
    50: '#5c7882',
    500: '#174552',
    950: '#000000',
  },
}

SCSS

$custom: #174552;
$custom-light: #5c7882;
$custom-dark: #000000;

JSON

{
  "hex": "#174552",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 82
  },
  "hsl": {
    "h": 193.22,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.36521,
    "c": 0.05382,
    "h": 219.9
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#174552

secondary

#894D3C

accent

#6A48DF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #174552

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

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