#174860#174860

#174860 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.1% C 0.066 H 233.7°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#174860
RGB	rgb(23, 72, 96)
HSL	hsl(200, 61%, 23%)
HSV	hsv(200, 76%, 38%)
CMYK	cmyk(76%, 25%, 0%, 62.4%)
CIE-LAB	lab(28.54, -7.41, -18.84)
CIE-LCH	lch(28.54, 20.25, 248.53°)
OKLab	oklab(38.07% -0.0389 -0.053)
OKLCH	oklch(38.07% 0.066 233.7)
XYZ	xyz(4.7812, 5.6609, 11.9047)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174860 #602F17

analogous

#176053 #174860 #172360

triadic

#174860 #601748 #486017

tetradic

#174860 #531760 #602F17 #236017

square

#174860 #531760 #602F17 #236017

split-complementary

#174860 #601723 #605317

monochromatic

#061319 #0B232F #174860 #236D91 #2F92C3

Accessibility & contrast

On white

9.85

#174860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#174860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174860

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174860	#FFFFFF	#000000	##FFFFFF
##174860	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4761

Deuteranopia (green-blind)

#324060

Tritanopia (blue-blind)

#004E50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #174860;
/* rgb */ color: rgb(23, 72, 96);
/* oklch */ color: oklch(38.1% 0.066 233.7);

Tailwind

colors: {
  custom: {
    50: '#5f7b8d',
    500: '#174860',
    950: '#000000',
  },
}

SCSS

$custom: #174860;
$custom-light: #5f7b8d;
$custom-dark: #000000;

JSON

{
  "hex": "#174860",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 96
  },
  "hsl": {
    "h": 199.726,
    "s": 61.345,
    "l": 23.333
  },
  "oklch": {
    "l": 0.38069,
    "c": 0.0657,
    "h": 233.7
  },
  "luminance": 0.05661
}

Semantic roles & 50–950 ramp

primary

#174860

secondary

#975A3C

accent

#7843E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #174860

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

Preview Lab → · Contrast checker → · Palette generator →