#174374#174374

#174374 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.0% C 0.097 H 253.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#174374
RGB	rgb(23, 67, 116)
HSL	hsl(212, 67%, 27%)
HSV	hsv(212, 80%, 45%)
CMYK	cmyk(80.2%, 42.2%, 0%, 54.5%)
CIE-LAB	lab(28.00, 3.88, -32.43)
CIE-LCH	lch(28.00, 32.66, 276.83°)
OKLab	oklab(38% -0.0271 -0.0926)
OKLCH	oklch(38% 0.097 253.7)
XYZ	xyz(5.5117, 5.4568, 17.2824)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174374 #744817

analogous

#177174 #174374 #1A1774

triadic

#174374 #741743 #437417

tetradic

#174374 #741771 #744817 #17741A

square

#174374 #741771 #744817 #17741A

split-complementary

#174374 #741A17 #717417

monochromatic

#050F1A #0D2641 #174374 #2160A7 #307ED6

Accessibility & contrast

On white

10.04

#174374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#174374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174374

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174374	#FFFFFF	#000000	##FFFFFF
##174374	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4776

Deuteranopia (green-blind)

#1C3E73

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174374;
/* rgb */ color: rgb(23, 67, 116);
/* oklch */ color: oklch(38.0% 0.097 253.7);

Tailwind

colors: {
  custom: {
    50: '#63769c',
    500: '#174374',
    950: '#000000',
  },
}

SCSS

$custom: #174374;
$custom-light: #63769c;
$custom-dark: #000000;

JSON

{
  "hex": "#174374",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 116
  },
  "hsl": {
    "h": 211.613,
    "s": 66.906,
    "l": 27.255
  },
  "oklch": {
    "l": 0.38004,
    "c": 0.09653,
    "h": 253.7
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#174374

secondary

#A9763D

accent

#993EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #174374

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

Preview Lab → · Contrast checker → · Palette generator →