#318DAC#318DAC

#318DAC is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.3% C 0.096 H 224.5°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#318DAC
RGB	rgb(49, 141, 172)
HSL	hsl(195, 56%, 43%)
HSV	hsv(195, 72%, 67%)
CMYK	cmyk(71.5%, 18%, 0%, 32.5%)
CIE-LAB	lab(54.74, -16.54, -24.13)
CIE-LCH	lch(54.74, 29.25, 235.57°)
OKLab	oklab(60.3% -0.0687 -0.0675)
OKLCH	oklch(60.3% 0.096 224.5)
XYZ	xyz(18.2349, 22.6792, 42.4382)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318DAC #AC5031

analogous

#31AC8D #318DAC #314FAC

triadic

#318DAC #AC318D #8DAC31

tetradic

#318DAC #8D31AC #AC5031 #4FAC31

square

#318DAC #8D31AC #AC5031 #4FAC31

split-complementary

#318DAC #AC314F #AC8D31

monochromatic

#163F4D #23667C #318DAC #4EADCC #7DC3DA

Accessibility & contrast

On white

3.79

#318DAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#318DAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318DAC

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318DAC	#FFFFFF	#000000	##000000
##318DAC	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8AAE

Deuteranopia (green-blind)

#6B7EAC

Tritanopia (blue-blind)

#009697

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #318dac;
/* rgb */ color: rgb(49, 141, 172);
/* oklch */ color: oklch(60.3% 0.096 224.5);

Tailwind

colors: {
  custom: {
    50: '#7aaec4',
    500: '#318dac',
    950: '#000000',
  },
}

SCSS

$custom: #318dac;
$custom-light: #7aaec4;
$custom-dark: #000000;

JSON

{
  "hex": "#318dac",
  "rgb": {
    "r": 49,
    "g": 141,
    "b": 172
  },
  "hsl": {
    "h": 195.122,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.603,
    "c": 0.09634,
    "h": 224.5
  },
  "luminance": 0.22681
}

Semantic roles & 50–950 ramp

primary

#318DAC

secondary

#C38976

accent

#6F49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #318DAC

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

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