#176783#176783

#176783 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.1% C 0.085 H 227.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#176783
RGB	rgb(23, 103, 131)
HSL	hsl(196, 70%, 30%)
HSV	hsv(196, 82%, 51%)
CMYK	cmyk(82.4%, 21.4%, 0%, 48.6%)
CIE-LAB	lab(40.44, -12.90, -22.14)
CIE-LCH	lch(40.44, 25.63, 239.78°)
OKLab	oklab(48.11% -0.0579 -0.0622)
OKLCH	oklch(48.11% 0.085 227)
XYZ	xyz(9.2986, 11.5202, 23.2019)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176783 #833317

analogous

#178369 #176783 #173183

triadic

#176783 #831767 #678317

tetradic

#176783 #691783 #833317 #318317

square

#176783 #691783 #833317 #318317

split-complementary

#176783 #831731 #836917

monochromatic

#05151B #0E3E4F #176783 #2090B7 #38B2DC

Accessibility & contrast

On white

6.36

#176783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#176783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176783

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176783	#FFFFFF	#000000	##FFFFFF
##176783	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586584

Deuteranopia (green-blind)

#4A5B83

Tritanopia (blue-blind)

#006F70

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #176783;
/* rgb */ color: rgb(23, 103, 131);
/* oklch */ color: oklch(48.1% 0.085 227.0);

Tailwind

colors: {
  custom: {
    50: '#6892a7',
    500: '#176783',
    950: '#000000',
  },
}

SCSS

$custom: #176783;
$custom-light: #6892a7;
$custom-dark: #000000;

JSON

{
  "hex": "#176783",
  "rgb": {
    "r": 23,
    "g": 103,
    "b": 131
  },
  "hsl": {
    "h": 195.556,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.48111,
    "c": 0.08503,
    "h": 227
  },
  "luminance": 0.11521
}

Semantic roles & 50–950 ramp

primary

#176783

secondary

#B75E3F

accent

#693BED

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D0F

muted

#7A7D7F

Preview Lab

Preview with #176783

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

Preview Lab → · Contrast checker → · Palette generator →