#175C84#175C84

#175C84 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.3% C 0.093 H 239.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#175C84
RGB	rgb(23, 92, 132)
HSL	hsl(202, 70%, 30%)
HSV	hsv(202, 83%, 52%)
CMYK	cmyk(82.6%, 30.3%, 0%, 48.2%)
CIE-LAB	lab(36.93, -5.94, -28.23)
CIE-LCH	lch(36.93, 28.84, 258.12°)
OKLab	oklab(45.33% -0.0466 -0.0799)
OKLCH	oklch(45.33% 0.093 239.8)
XYZ	xyz(8.3437, 9.5014, 23.2195)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175C84 #843F17

analogous

#178475 #175C84 #172684

triadic

#175C84 #84175C #5C8417

tetradic

#175C84 #751784 #843F17 #268417

square

#175C84 #751784 #843F17 #268417

split-complementary

#175C84 #841726 #847517

monochromatic

#05131C #0E3850 #175C84 #2080B8 #39A0DC

Accessibility & contrast

On white

7.24

#175C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#175C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175C84

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175C84	#FFFFFF	#000000	##FFFFFF
##175C84	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495C86

Deuteranopia (green-blind)

#3A5283

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #175c84;
/* rgb */ color: rgb(23, 92, 132);
/* oklch */ color: oklch(45.3% 0.093 239.8);

Tailwind

colors: {
  custom: {
    50: '#678aa8',
    500: '#175c84',
    950: '#000000',
  },
}

SCSS

$custom: #175c84;
$custom-light: #678aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#175c84",
  "rgb": {
    "r": 23,
    "g": 92,
    "b": 132
  },
  "hsl": {
    "h": 202.018,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.45328,
    "c": 0.09253,
    "h": 239.8
  },
  "luminance": 0.09502
}

Semantic roles & 50–950 ramp

primary

#175C84

secondary

#B86B3F

accent

#7C3BED

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #175C84

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

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