#318CA7#318CA7

#318CA7 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.8% C 0.093 H 221.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#318CA7
RGB	rgb(49, 140, 167)
HSL	hsl(194, 55%, 42%)
HSV	hsv(194, 71%, 65%)
CMYK	cmyk(70.7%, 16.2%, 0%, 34.5%)
CIE-LAB	lab(54.24, -17.66, -22.03)
CIE-LCH	lch(54.24, 28.24, 231.29°)
OKLab	oklab(59.83% -0.0697 -0.0615)
OKLCH	oklch(59.83% 0.093 221.5)
XYZ	xyz(17.6169, 22.1972, 39.9077)
Luminance	0.2220 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318CA7 #A74C31

analogous

#31A787 #318CA7 #3151A7

triadic

#318CA7 #A7318C #8CA731

tetradic

#318CA7 #8731A7 #A74C31 #51A731

square

#318CA7 #8731A7 #A74C31 #51A731

split-complementary

#318CA7 #A73151 #A78731

monochromatic

#153D48 #236478 #318CA7 #4BADCA #7AC3D8

Accessibility & contrast

On white

3.86

#318CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#318CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318CA7

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318CA7	#FFFFFF	#000000	##000000
##318CA7	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C88A8

Deuteranopia (green-blind)

#6C7CA7

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #318ca7;
/* rgb */ color: rgb(49, 140, 167);
/* oklch */ color: oklch(59.8% 0.093 221.5);

Tailwind

colors: {
  custom: {
    50: '#79adc1',
    500: '#318ca7',
    950: '#000000',
  },
}

SCSS

$custom: #318ca7;
$custom-light: #79adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#318ca7",
  "rgb": {
    "r": 49,
    "g": 140,
    "b": 167
  },
  "hsl": {
    "h": 193.729,
    "s": 54.63,
    "l": 42.353
  },
  "oklch": {
    "l": 0.59831,
    "c": 0.09296,
    "h": 221.5
  },
  "luminance": 0.22199
}

Semantic roles & 50–950 ramp

primary

#318CA7

secondary

#C18573

accent

#6C4ADE

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #318CA7

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

Preview Lab → · Contrast checker → · Palette generator →