#368DF5#368DF5

#368DF5 is a light, vivid cyan. Relative luminance 0.264; OKLCH L 64.4% C 0.176 H 255.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#368DF5
RGB	rgb(54, 141, 245)
HSL	hsl(213, 91%, 59%)
HSV	hsv(213, 78%, 96%)
CMYK	cmyk(78%, 42.4%, 0%, 3.9%)
CIE-LAB	lab(58.44, 9.94, -59.37)
CIE-LCH	lch(58.44, 60.20, 279.50°)
OKLab	oklab(64.42% -0.0449 -0.17)
OKLCH	oklch(64.42% 0.176 255.2)
XYZ	xyz(27.5215, 26.4233, 90.0182)
Luminance	0.2643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DF5 #F59E36

analogous

#36ECF5 #368DF5 #3E36F5

triadic

#368DF5 #F5368D #8DF536

tetradic

#368DF5 #F536EC #F59E36 #36F53E

square

#368DF5 #F536EC #F59E36 #36F53E

split-complementary

#368DF5 #F53E36 #ECF536

monochromatic

#0851A8 #0B6DE3 #368DF5 #70AEF8 #ABCFFB

Accessibility & contrast

On white

3.34

#368DF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#368DF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DF5

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DF5	#FFFFFF	#000000	##000000
##368DF5	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5996F9

Deuteranopia (green-blind)

#3485F3

Tritanopia (blue-blind)

#00A6B5

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #368df5;
/* rgb */ color: rgb(54, 141, 245);
/* oklch */ color: oklch(64.4% 0.176 255.2);

Tailwind

colors: {
  custom: {
    50: '#88adf9',
    500: '#368df5',
    950: '#000000',
  },
}

SCSS

$custom: #368df5;
$custom-light: #88adf9;
$custom-dark: #000000;

JSON

{
  "hex": "#368df5",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 245
  },
  "hsl": {
    "h": 212.67,
    "s": 90.521,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64417,
    "c": 0.17588,
    "h": 255.2
  },
  "luminance": 0.26427
}

Semantic roles & 50–950 ramp

primary

#368DF5

secondary

#E9C79E

accent

#9D29FF

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #368DF5

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

Preview Lab → · Contrast checker → · Palette generator →