#175984#175984

#175984 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.6% C 0.095 H 242.6°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#175984
RGB	rgb(23, 89, 132)
HSL	hsl(204, 70%, 30%)
HSV	hsv(204, 83%, 52%)
CMYK	cmyk(82.6%, 32.6%, 0%, 48.2%)
CIE-LAB	lab(35.97, -4.07, -29.74)
CIE-LCH	lch(35.97, 30.02, 262.21°)
OKLab	oklab(44.56% -0.0437 -0.0844)
OKLCH	oklch(44.56% 0.095 242.6)
XYZ	xyz(8.0890, 8.9919, 23.1346)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175984 #844217

analogous

#178479 #175984 #172284

triadic

#175984 #841759 #598417

tetradic

#175984 #791784 #844217 #228417

square

#175984 #791784 #844217 #228417

split-complementary

#175984 #841722 #847917

monochromatic

#05131C #0E3650 #175984 #207CB8 #399CDC

Accessibility & contrast

On white

7.50

#175984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#175984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175984

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175984	#FFFFFF	#000000	##FFFFFF
##175984	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455A86

Deuteranopia (green-blind)

#365083

Tritanopia (blue-blind)

#006468

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #175984;
/* rgb */ color: rgb(23, 89, 132);
/* oklch */ color: oklch(44.6% 0.095 242.6);

Tailwind

colors: {
  custom: {
    50: '#6787a8',
    500: '#175984',
    950: '#000000',
  },
}

SCSS

$custom: #175984;
$custom-light: #6787a8;
$custom-dark: #000000;

JSON

{
  "hex": "#175984",
  "rgb": {
    "r": 23,
    "g": 89,
    "b": 132
  },
  "hsl": {
    "h": 203.67,
    "s": 70.323,
    "l": 30.392
  },
  "oklch": {
    "l": 0.44564,
    "c": 0.09503,
    "h": 242.6
  },
  "luminance": 0.08993
}

Semantic roles & 50–950 ramp

primary

#175984

secondary

#B86F3F

accent

#813BED

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #175984

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

Preview Lab → · Contrast checker → · Palette generator →