#174864#174864

#174864 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.3% C 0.070 H 237.9°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#174864
RGB	rgb(23, 72, 100)
HSL	hsl(202, 63%, 24%)
HSV	hsv(202, 77%, 39%)
CMYK	cmyk(77%, 28%, 0%, 60.8%)
CIE-LAB	lab(28.74, -5.86, -21.09)
CIE-LCH	lch(28.74, 21.89, 254.47°)
OKLab	oklab(38.29% -0.0373 -0.0595)
OKLCH	oklch(38.29% 0.07 237.9)
XYZ	xyz(4.9701, 5.7364, 12.8994)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174864 #643317

analogous

#17645A #174864 #172264

triadic

#174864 #641748 #486417

tetradic

#174864 #5A1764 #643317 #226417

square

#174864 #5A1764 #643317 #226417

split-complementary

#174864 #641722 #645A17

monochromatic

#061219 #0C2432 #174864 #226C96 #2E90C8

Accessibility & contrast

On white

9.78

#174864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174864

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174864	#FFFFFF	#000000	##FFFFFF
##174864	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4865

Deuteranopia (green-blind)

#304064

Tritanopia (blue-blind)

#004F52

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174864;
/* rgb */ color: rgb(23, 72, 100);
/* oklch */ color: oklch(38.3% 0.070 237.9);

Tailwind

colors: {
  custom: {
    50: '#607a90',
    500: '#174864',
    950: '#000000',
  },
}

SCSS

$custom: #174864;
$custom-light: #607a90;
$custom-dark: #000000;

JSON

{
  "hex": "#174864",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 100
  },
  "hsl": {
    "h": 201.818,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.38291,
    "c": 0.07022,
    "h": 237.9
  },
  "luminance": 0.05737
}

Semantic roles & 50–950 ramp

primary

#174864

secondary

#9A5F3C

accent

#7E42E6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #174864

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

Preview Lab → · Contrast checker → · Palette generator →