#174073#174073

#174073 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.2% C 0.099 H 255.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#174073
RGB	rgb(23, 64, 115)
HSL	hsl(213, 67%, 27%)
HSV	hsv(213, 80%, 45%)
CMYK	cmyk(80%, 44.3%, 0%, 54.9%)
CIE-LAB	lab(26.98, 5.53, -33.42)
CIE-LCH	lch(26.98, 33.88, 279.39°)
OKLab	oklab(37.19% -0.0245 -0.0956)
OKLCH	oklch(37.19% 0.099 255.7)
XYZ	xyz(5.2801, 5.0861, 16.9198)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174073 #734A17

analogous

#176E73 #174073 #1C1773

triadic

#174073 #731740 #407317

tetradic

#174073 #73176E #734A17 #17731C

square

#174073 #73176E #734A17 #17731C

split-complementary

#174073 #731C17 #6E7317

monochromatic

#050E1A #0D2440 #174073 #215CA6 #2F79D5

Accessibility & contrast

On white

10.41

#174073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#174073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174073

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174073	#FFFFFF	#000000	##FFFFFF
##174073	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274475

Deuteranopia (green-blind)

#163C72

Tritanopia (blue-blind)

#004C54

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #174073;
/* rgb */ color: rgb(23, 64, 115);
/* oklch */ color: oklch(37.2% 0.099 255.7);

Tailwind

colors: {
  custom: {
    50: '#63749b',
    500: '#174073',
    950: '#000000',
  },
}

SCSS

$custom: #174073;
$custom-light: #63749b;
$custom-dark: #000000;

JSON

{
  "hex": "#174073",
  "rgb": {
    "r": 23,
    "g": 64,
    "b": 115
  },
  "hsl": {
    "h": 213.261,
    "s": 66.667,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3719,
    "c": 0.09871,
    "h": 255.7
  },
  "luminance": 0.05087
}

Semantic roles & 50–950 ramp

primary

#174073

secondary

#A9793D

accent

#9D3EEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #174073

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

Preview Lab → · Contrast checker → · Palette generator →