#175980#175980

#175980 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.3% C 0.090 H 240.1°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#175980
RGB	rgb(23, 89, 128)
HSL	hsl(202, 70%, 30%)
HSV	hsv(202, 82%, 50%)
CMYK	cmyk(82%, 30.5%, 0%, 49.8%)
CIE-LAB	lab(35.76, -5.64, -27.62)
CIE-LCH	lch(35.76, 28.19, 258.47°)
OKLab	oklab(44.33% -0.045 -0.0782)
OKLCH	oklch(44.33% 0.09 240.1)
XYZ	xyz(7.8205, 8.8845, 21.7206)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175980 #803E17

analogous

#178073 #175980 #172480

triadic

#175980 #801759 #598017

tetradic

#175980 #731780 #803E17 #248017

square

#175980 #731780 #803E17 #248017

split-complementary

#175980 #801724 #807317

monochromatic

#05121A #0E354C #175980 #207DB4 #369EDB

Accessibility & contrast

On white

7.56

#175980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#175980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175980

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175980	#FFFFFF	#000000	##FFFFFF
##175980	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)

#475982

Deuteranopia (green-blind)

#38507F

Tritanopia (blue-blind)

#006367

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #175980;
/* rgb */ color: rgb(23, 89, 128);
/* oklch */ color: oklch(44.3% 0.090 240.1);

Tailwind

colors: {
  custom: {
    50: '#6687a5',
    500: '#175980',
    950: '#000000',
  },
}

SCSS

$custom: #175980;
$custom-light: #6687a5;
$custom-dark: #000000;

JSON

{
  "hex": "#175980",
  "rgb": {
    "r": 23,
    "g": 89,
    "b": 128
  },
  "hsl": {
    "h": 202.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.44332,
    "c": 0.09024,
    "h": 240.1
  },
  "luminance": 0.08885
}

Semantic roles & 50–950 ramp

primary

#175980

secondary

#B46A3E

accent

#7D3BEC

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #175980

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

Preview Lab → · Contrast checker → · Palette generator →