#174C67#174C67

#174C67 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.5% C 0.071 H 235.1°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#174C67
RGB	rgb(23, 76, 103)
HSL	hsl(200, 63%, 25%)
HSV	hsv(200, 78%, 40%)
CMYK	cmyk(77.7%, 26.2%, 0%, 59.6%)
CIE-LAB	lab(30.23, -7.23, -20.68)
CIE-LCH	lch(30.23, 21.90, 250.73°)
OKLab	oklab(39.53% -0.0406 -0.0582)
OKLCH	oklch(39.53% 0.071 235.1)
XYZ	xyz(5.3850, 6.3297, 13.7673)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C67 #673217

analogous

#17675A #174C67 #172467

triadic

#174C67 #67174C #4C6717

tetradic

#174C67 #5A1767 #673217 #246717

square

#174C67 #5A1767 #673217 #246717

split-complementary

#174C67 #671724 #675A17

monochromatic

#061219 #0C2735 #174C67 #227199 #2D96CB

Accessibility & contrast

On white

9.27

#174C67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#174C67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C67

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C67	#FFFFFF	#000000	##FFFFFF
##174C67	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4B68

Deuteranopia (green-blind)

#344467

Tritanopia (blue-blind)

#005355

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #174c67;
/* rgb */ color: rgb(23, 76, 103);
/* oklch */ color: oklch(39.5% 0.071 235.1);

Tailwind

colors: {
  custom: {
    50: '#617e92',
    500: '#174c67',
    950: '#000000',
  },
}

SCSS

$custom: #174c67;
$custom-light: #617e92;
$custom-dark: #000000;

JSON

{
  "hex": "#174c67",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 103
  },
  "hsl": {
    "h": 200.25,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.39526,
    "c": 0.07098,
    "h": 235.1
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#174C67

secondary

#9D5D3D

accent

#7941E7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #174C67

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

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