#368FB7#368FB7

#368FB7 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.103 H 231.4°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#368FB7
RGB	rgb(54, 143, 183)
HSL	hsl(199, 54%, 46%)
HSV	hsv(199, 70%, 72%)
CMYK	cmyk(70.5%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(55.93, -13.22, -28.56)
CIE-LCH	lch(55.93, 31.47, 245.16°)
OKLab	oklab(61.44% -0.064 -0.0801)
OKLCH	oklch(61.44% 0.103 231.4)
XYZ	xyz(19.8876, 23.8459, 48.3451)
Luminance	0.2385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368FB7 #B75E36

analogous

#36B79F #368FB7 #364FB7

triadic

#368FB7 #B7368F #8FB736

tetradic

#368FB7 #9F36B7 #B75E36 #4FB736

square

#368FB7 #9F36B7 #B75E36 #4FB736

split-complementary

#368FB7 #B7364F #B79F36

monochromatic

#1A4558 #286A88 #368FB7 #5BABCF #8BC3DD

Accessibility & contrast

On white

3.64

#368FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#368FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368FB7

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368FB7	#FFFFFF	#000000	##000000
##368FB7	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8DB9

Deuteranopia (green-blind)

#6980B6

Tritanopia (blue-blind)

#009A9C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #368fb7;
/* rgb */ color: rgb(54, 143, 183);
/* oklch */ color: oklch(61.4% 0.103 231.4);

Tailwind

colors: {
  custom: {
    50: '#7dafcc',
    500: '#368fb7',
    950: '#000000',
  },
}

SCSS

$custom: #368fb7;
$custom-light: #7dafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#368fb7",
  "rgb": {
    "r": 54,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 198.605,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6144,
    "c": 0.10259,
    "h": 231.4
  },
  "luminance": 0.23848
}

Semantic roles & 50–950 ramp

primary

#368FB7

secondary

#C79782

accent

#784ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368FB7

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

Preview Lab → · Contrast checker → · Palette generator →