#174671#174671

#174671 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.6% C 0.089 H 249.7°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#174671
RGB	rgb(23, 70, 113)
HSL	hsl(209, 66%, 27%)
HSV	hsv(209, 80%, 44%)
CMYK	cmyk(79.6%, 38.1%, 0%, 55.7%)
CIE-LAB	lab(28.78, 0.63, -29.28)
CIE-LCH	lch(28.78, 29.29, 271.24°)
OKLab	oklab(38.56% -0.0309 -0.0834)
OKLCH	oklch(38.56% 0.089 249.7)
XYZ	xyz(5.5230, 5.7541, 16.4391)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174671 #714217

analogous

#17716F #174671 #171971

triadic

#174671 #711746 #467117

tetradic

#174671 #6F1771 #714217 #197117

square

#174671 #6F1771 #714217 #197117

split-complementary

#174671 #711719 #716F17

monochromatic

#051019 #0D273E #174671 #2166A4 #2E85D4

Accessibility & contrast

On white

9.76

#174671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174671

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174671	#FFFFFF	#000000	##FFFFFF
##174671	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324873

Deuteranopia (green-blind)

#254070

Tritanopia (blue-blind)

#005056

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174671;
/* rgb */ color: rgb(23, 70, 113);
/* oklch */ color: oklch(38.6% 0.089 249.7);

Tailwind

colors: {
  custom: {
    50: '#63799a',
    500: '#174671',
    950: '#000000',
  },
}

SCSS

$custom: #174671;
$custom-light: #63799a;
$custom-dark: #000000;

JSON

{
  "hex": "#174671",
  "rgb": {
    "r": 23,
    "g": 70,
    "b": 113
  },
  "hsl": {
    "h": 208.667,
    "s": 66.176,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38558,
    "c": 0.0889,
    "h": 249.7
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#174671

secondary

#A7703D

accent

#903FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174671

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

Preview Lab → · Contrast checker → · Palette generator →