#174368#174368

#174368 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.080 H 247.5°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#174368
RGB	rgb(23, 67, 104)
HSL	hsl(207, 64%, 25%)
HSV	hsv(207, 78%, 41%)
CMYK	cmyk(77.9%, 35.6%, 0%, 59.2%)
CIE-LAB	lab(27.28, -1.01, -25.93)
CIE-LCH	lch(27.28, 25.95, 267.77°)
OKLab	oklab(37.21% -0.0305 -0.0736)
OKLCH	oklch(37.21% 0.08 247.5)
XYZ	xyz(4.8582, 5.1954, 13.8408)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174368 #683C17

analogous

#176864 #174368 #171B68

triadic

#174368 #681743 #436817

tetradic

#174368 #641768 #683C17 #1B6817

square

#174368 #641768 #683C17 #1B6817

split-complementary

#174368 #68171B #686417

monochromatic

#061019 #0C2336 #174368 #22639A #2D84CC

Accessibility & contrast

On white

10.30

#174368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#174368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174368

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174368	#FFFFFF	#000000	##FFFFFF
##174368	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32456A

Deuteranopia (green-blind)

#273D67

Tritanopia (blue-blind)

#004C50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174368;
/* rgb */ color: rgb(23, 67, 104);
/* oklch */ color: oklch(37.2% 0.080 247.5);

Tailwind

colors: {
  custom: {
    50: '#607693',
    500: '#174368',
    950: '#000000',
  },
}

SCSS

$custom: #174368;
$custom-light: #607693;
$custom-dark: #000000;

JSON

{
  "hex": "#174368",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 104
  },
  "hsl": {
    "h": 207.407,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.37212,
    "c": 0.07969,
    "h": 247.5
  },
  "luminance": 0.05196
}

Semantic roles & 50–950 ramp

primary

#174368

secondary

#9E693D

accent

#8D41E7

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #174368

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

Preview Lab → · Contrast checker → · Palette generator →