#174471#174471

#174471 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.1% C 0.091 H 251.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#174471
RGB	rgb(23, 68, 113)
HSL	hsl(210, 66%, 27%)
HSV	hsv(210, 80%, 44%)
CMYK	cmyk(79.6%, 39.8%, 0%, 55.7%)
CIE-LAB	lab(28.14, 1.98, -30.31)
CIE-LCH	lch(28.14, 30.38, 273.73°)
OKLab	oklab(38.05% -0.0289 -0.0864)
OKLCH	oklch(38.05% 0.091 251.5)
XYZ	xyz(5.4000, 5.5080, 16.3981)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174471 #714417

analogous

#177171 #174471 #171771

triadic

#174471 #711744 #447117

tetradic

#174471 #711771 #714417 #177117

square

#174471 #711771 #714417 #177117

split-complementary

#174471 #711717 #717117

monochromatic

#050F19 #0D253E #174471 #2163A4 #2E81D4

Accessibility & contrast

On white

9.99

#174471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#174471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174471

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174471	#FFFFFF	#000000	##FFFFFF
##174471	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4773

Deuteranopia (green-blind)

#213F70

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #174471;
/* rgb */ color: rgb(23, 68, 113);
/* oklch */ color: oklch(38.1% 0.091 251.5);

Tailwind

colors: {
  custom: {
    50: '#62779a',
    500: '#174471',
    950: '#000000',
  },
}

SCSS

$custom: #174471;
$custom-light: #62779a;
$custom-dark: #000000;

JSON

{
  "hex": "#174471",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 113
  },
  "hsl": {
    "h": 210,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38051,
    "c": 0.09111,
    "h": 251.5
  },
  "luminance": 0.05509
}

Semantic roles & 50–950 ramp

primary

#174471

secondary

#A7723D

accent

#943FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #174471

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

Preview Lab → · Contrast checker → · Palette generator →