#175384#175384

#175384 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.101 H 247.9°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#175384
RGB	rgb(23, 83, 132)
HSL	hsl(207, 70%, 30%)
HSV	hsv(207, 83%, 52%)
CMYK	cmyk(82.6%, 37.1%, 0%, 48.2%)
CIE-LAB	lab(34.05, -0.24, -32.77)
CIE-LCH	lch(34.05, 32.77, 269.57°)
OKLab	oklab(43.05% -0.0379 -0.0933)
OKLCH	oklch(43.05% 0.101 247.9)
XYZ	xyz(7.6099, 8.0337, 22.9749)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175384 #844817

analogous

#17847E #175384 #171D84

triadic

#175384 #841753 #538417

tetradic

#175384 #7E1784 #844817 #1D8417

square

#175384 #7E1784 #844817 #1D8417

split-complementary

#175384 #84171D #847E17

monochromatic

#05111C #0E3250 #175384 #2074B8 #3993DC

Accessibility & contrast

On white

8.06

#175384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#175384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175384

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175384	#FFFFFF	#000000	##FFFFFF
##175384	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5586

Deuteranopia (green-blind)

#2C4C83

Tritanopia (blue-blind)

#005F65

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #175384;
/* rgb */ color: rgb(23, 83, 132);
/* oklch */ color: oklch(43.1% 0.101 247.9);

Tailwind

colors: {
  custom: {
    50: '#6783a8',
    500: '#175384',
    950: '#000000',
  },
}

SCSS

$custom: #175384;
$custom-light: #6783a8;
$custom-dark: #000000;

JSON

{
  "hex": "#175384",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 132
  },
  "hsl": {
    "h": 206.972,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.43054,
    "c": 0.10077,
    "h": 247.9
  },
  "luminance": 0.08035
}

Semantic roles & 50–950 ramp

primary

#175384

secondary

#B8753F

accent

#8B3BED

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #175384

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

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