#175090#175090

#175090 is a dark, vivid cyan. Relative luminance 0.079; OKLCH L 43.1% C 0.120 H 254.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#175090
RGB	rgb(23, 80, 144)
HSL	hsl(212, 72%, 33%)
HSV	hsv(212, 84%, 56%)
CMYK	cmyk(84%, 44.4%, 0%, 43.5%)
CIE-LAB	lab(33.84, 6.59, -40.45)
CIE-LCH	lch(33.84, 40.98, 279.25°)
OKLab	oklab(43.12% -0.0322 -0.116)
OKLCH	oklch(43.12% 0.12 254.5)
XYZ	xyz(8.2542, 7.9321, 27.4762)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175090 #905717

analogous

#178C90 #175090 #1B1790

triadic

#175090 #901750 #509017

tetradic

#175090 #90178C #905717 #17901B

square

#175090 #90178C #905717 #17901B

split-complementary

#175090 #901B17 #8C9017

monochromatic

#061526 #0F335B #175090 #1F6DC5 #418CE1

Accessibility & contrast

On white

8.12

#175090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#175090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175090

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175090	#FFFFFF	#000000	##FFFFFF
##175090	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5592

Deuteranopia (green-blind)

#174B8F

Tritanopia (blue-blind)

#005F69

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175090;
/* rgb */ color: rgb(23, 80, 144);
/* oklch */ color: oklch(43.1% 0.120 254.5);

Tailwind

colors: {
  custom: {
    50: '#6a80b1',
    500: '#175090',
    950: '#000000',
  },
}

SCSS

$custom: #175090;
$custom-light: #6a80b1;
$custom-dark: #000000;

JSON

{
  "hex": "#175090",
  "rgb": {
    "r": 23,
    "g": 80,
    "b": 144
  },
  "hsl": {
    "h": 211.736,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.43123,
    "c": 0.12035,
    "h": 254.5
  },
  "luminance": 0.07933
}

Semantic roles & 50–950 ramp

primary

#175090

secondary

#C18542

accent

#9939EF

background

#F6F7FA

surface

#ECEEF5

border

#C7C9CF

text

#080A11

muted

#7A7C80

Preview Lab

Preview with #175090

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

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