#174665#174665

#174665 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.073 H 241.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#174665
RGB	rgb(23, 70, 101)
HSL	hsl(204, 63%, 24%)
HSV	hsv(204, 77%, 40%)
CMYK	cmyk(77.2%, 30.7%, 0%, 60.4%)
CIE-LAB	lab(28.12, -4.18, -22.70)
CIE-LCH	lch(28.12, 23.08, 259.56°)
OKLab	oklab(37.82% -0.0348 -0.0642)
OKLCH	oklch(37.82% 0.073 241.6)
XYZ	xyz(4.8916, 5.5015, 13.1135)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174665 #653617

analogous

#17655D #174665 #171F65

triadic

#174665 #651746 #466517

tetradic

#174665 #5D1765 #653617 #1F6517

square

#174665 #5D1765 #653617 #1F6517

split-complementary

#174665 #65171F #655D17

monochromatic

#061119 #0C2333 #174665 #226997 #2E8BC9

Accessibility & contrast

On white

10.00

#174665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174665

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174665	#FFFFFF	#000000	##FFFFFF
##174665	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384666

Deuteranopia (green-blind)

#2D3F64

Tritanopia (blue-blind)

#004E51

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174665;
/* rgb */ color: rgb(23, 70, 101);
/* oklch */ color: oklch(37.8% 0.073 241.6);

Tailwind

colors: {
  custom: {
    50: '#607991',
    500: '#174665',
    950: '#000000',
  },
}

SCSS

$custom: #174665;
$custom-light: #607991;
$custom-dark: #000000;

JSON

{
  "hex": "#174665",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 101
  },
  "hsl": {
    "h": 203.846,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.37817,
    "c": 0.07298,
    "h": 241.6
  },
  "luminance": 0.05502
}

Semantic roles & 50–950 ramp

primary

#174665

secondary

#9B623C

accent

#8342E6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #174665

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

Preview Lab → · Contrast checker → · Palette generator →