#165378#165378

#165378 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.3% C 0.086 H 240.5°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#165378
RGB	rgb(22, 83, 120)
HSL	hsl(203, 69%, 28%)
HSV	hsv(203, 82%, 47%)
CMYK	cmyk(81.7%, 30.8%, 0%, 52.9%)
CIE-LAB	lab(33.38, -5.13, -26.42)
CIE-LCH	lch(33.38, 26.92, 259.01°)
OKLab	oklab(42.3% -0.0423 -0.0748)
OKLCH	oklch(42.3% 0.086 240.5)
XYZ	xyz(6.8130, 7.7123, 18.8952)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#165378 #783B16

analogous

#16786C #165378 #162278

triadic

#165378 #781653 #537816

tetradic

#165378 #6C1678 #783B16 #227816

square

#165378 #6C1678 #783B16 #227816

split-complementary

#165378 #781622 #786C16

monochromatic

#05121A #0D2F44 #165378 #1F77AC #2F99D9

Accessibility & contrast

On white

8.26

#165378 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#165378 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #165378

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##165378	#FFFFFF	#000000	##FFFFFF
##165378	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42537A

Deuteranopia (green-blind)

#344A77

Tritanopia (blue-blind)

#005C60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #165378;
/* rgb */ color: rgb(22, 83, 120);
/* oklch */ color: oklch(42.3% 0.086 240.5);

Tailwind

colors: {
  custom: {
    50: '#64839f',
    500: '#165378',
    950: '#000000',
  },
}

SCSS

$custom: #165378;
$custom-light: #64839f;
$custom-dark: #000000;

JSON

{
  "hex": "#165378",
  "rgb": {
    "r": 22,
    "g": 83,
    "b": 120
  },
  "hsl": {
    "h": 202.653,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.42299,
    "c": 0.08594,
    "h": 240.5
  },
  "luminance": 0.07713
}

Semantic roles & 50–950 ramp

primary

#165378

secondary

#AD673C

accent

#7E3CEC

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #165378

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

Preview Lab → · Contrast checker → · Palette generator →