#175596#175596

#175596 is a dark, vivid cyan. Relative luminance 0.089; OKLCH L 44.7% C 0.123 H 253.4°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#175596
RGB	rgb(23, 85, 150)
HSL	hsl(211, 73%, 34%)
HSV	hsv(211, 85%, 59%)
CMYK	cmyk(84.7%, 43.3%, 0%, 41.2%)
CIE-LAB	lab(35.75, 5.71, -41.03)
CIE-LCH	lch(35.75, 41.43, 277.92°)
OKLab	oklab(44.73% -0.0351 -0.1176)
OKLCH	oklch(44.73% 0.123 253.4)
XYZ	xyz(9.1048, 8.8800, 30.0824)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175596 #965817

analogous

#179596 #175596 #191796

triadic

#175596 #961755 #559617

tetradic

#175596 #961795 #965817 #179619

square

#175596 #961795 #965817 #179619

split-complementary

#175596 #961917 #959617

monochromatic

#07192C #0F3761 #175596 #1F73CB #4592E2

Accessibility & contrast

On white

7.56

#175596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#175596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175596

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175596	#FFFFFF	#000000	##FFFFFF
##175596	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345A99

Deuteranopia (green-blind)

#1C4F95

Tritanopia (blue-blind)

#00656E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #175596;
/* rgb */ color: rgb(23, 85, 150);
/* oklch */ color: oklch(44.7% 0.123 253.4);

Tailwind

colors: {
  custom: {
    50: '#6b84b5',
    500: '#175596',
    950: '#000000',
  },
}

SCSS

$custom: #175596;
$custom-light: #6b84b5;
$custom-dark: #000000;

JSON

{
  "hex": "#175596",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 150
  },
  "hsl": {
    "h": 210.709,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44732,
    "c": 0.12268,
    "h": 253.4
  },
  "luminance": 0.08881
}

Semantic roles & 50–950 ramp

primary

#175596

secondary

#C38645

accent

#9638F0

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #175596

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

Preview Lab → · Contrast checker → · Palette generator →