#368EF5#368EF5

#368EF5 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.6% C 0.175 H 254.8°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#368EF5
RGB	rgb(54, 142, 245)
HSL	hsl(212, 91%, 59%)
HSV	hsv(212, 78%, 96%)
CMYK	cmyk(78%, 42%, 0%, 3.9%)
CIE-LAB	lab(58.71, 9.34, -58.93)
CIE-LCH	lch(58.71, 59.66, 279.00°)
OKLab	oklab(64.63% -0.0457 -0.1687)
OKLCH	oklch(64.63% 0.175 254.8)
XYZ	xyz(27.6696, 26.7195, 90.0676)
Luminance	0.2672 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EF5 #F59D36

analogous

#36EDF5 #368EF5 #3D36F5

triadic

#368EF5 #F5368E #8EF536

tetradic

#368EF5 #F536ED #F59D36 #36F53D

square

#368EF5 #F536ED #F59D36 #36F53D

split-complementary

#368EF5 #F53D36 #EDF536

monochromatic

#0852A8 #0B6EE3 #368EF5 #70AFF8 #ABD0FB

Accessibility & contrast

On white

3.31

#368EF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#368EF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EF5

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EF5	#FFFFFF	#000000	##000000
##368EF5	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A97F9

Deuteranopia (green-blind)

#3785F3

Tritanopia (blue-blind)

#00A6B5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #368ef5;
/* rgb */ color: rgb(54, 142, 245);
/* oklch */ color: oklch(64.6% 0.175 254.8);

Tailwind

colors: {
  custom: {
    50: '#88aef9',
    500: '#368ef5',
    950: '#000000',
  },
}

SCSS

$custom: #368ef5;
$custom-light: #88aef9;
$custom-dark: #000000;

JSON

{
  "hex": "#368ef5",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 245
  },
  "hsl": {
    "h": 212.356,
    "s": 90.521,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64632,
    "c": 0.17481,
    "h": 254.8
  },
  "luminance": 0.26723
}

Semantic roles & 50–950 ramp

primary

#368EF5

secondary

#E9C69E

accent

#9C29FF

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #368EF5

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

Preview Lab → · Contrast checker → · Palette generator →