#174868#174868

#174868 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.5% C 0.075 H 241.5°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#174868
RGB	rgb(23, 72, 104)
HSL	hsl(204, 64%, 25%)
HSV	hsv(204, 78%, 41%)
CMYK	cmyk(77.9%, 30.8%, 0%, 59.2%)
CIE-LAB	lab(28.94, -4.29, -23.32)
CIE-LCH	lch(28.94, 23.71, 259.57°)
OKLab	oklab(38.52% -0.0359 -0.0659)
OKLCH	oklch(38.52% 0.075 241.5)
XYZ	xyz(5.1684, 5.8158, 13.9442)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174868 #683717

analogous

#176860 #174868 #171F68

triadic

#174868 #681748 #486817

tetradic

#174868 #601768 #683717 #1F6817

square

#174868 #601768 #683717 #1F6817

split-complementary

#174868 #68171F #686017

monochromatic

#061119 #0C2536 #174868 #226B9A #2D8DCC

Accessibility & contrast

On white

9.71

#174868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#174868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174868

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174868	#FFFFFF	#000000	##FFFFFF
##174868	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394869

Deuteranopia (green-blind)

#2E4167

Tritanopia (blue-blind)

#005053

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174868;
/* rgb */ color: rgb(23, 72, 104);
/* oklch */ color: oklch(38.5% 0.075 241.5);

Tailwind

colors: {
  custom: {
    50: '#617a93',
    500: '#174868',
    950: '#000000',
  },
}

SCSS

$custom: #174868;
$custom-light: #617a93;
$custom-dark: #000000;

JSON

{
  "hex": "#174868",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 104
  },
  "hsl": {
    "h": 203.704,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.38521,
    "c": 0.07507,
    "h": 241.5
  },
  "luminance": 0.05816
}

Semantic roles & 50–950 ramp

primary

#174868

secondary

#9E633D

accent

#8341E7

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #174868

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

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