#368DCF#368DCF

#368DCF is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.2% C 0.129 H 245.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#368DCF
RGB	rgb(54, 141, 207)
HSL	hsl(206, 61%, 51%)
HSV	hsv(206, 74%, 81%)
CMYK	cmyk(73.9%, 31.9%, 0%, 18.8%)
CIE-LAB	lab(56.42, -3.76, -41.38)
CIE-LCH	lch(56.42, 41.55, 264.80°)
OKLab	oklab(62.19% -0.0542 -0.1173)
OKLCH	oklch(62.19% 0.129 245.2)
XYZ	xyz(22.3044, 24.3365, 62.5413)
Luminance	0.2434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DCF #CF7836

analogous

#36CFC4 #368DCF #3640CF

triadic

#368DCF #CF368D #8DCF36

tetradic

#368DCF #C436CF #CF7836 #40CF36

square

#368DCF #C436CF #CF7836 #40CF36

split-complementary

#368DCF #CF3640 #CFC436

monochromatic

#1B4B70 #276CA1 #368DCF #67A9DB #99C5E7

Accessibility & contrast

On white

3.58

#368DCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#368DCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DCF

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DCF	#FFFFFF	#000000	##000000
##368DCF	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8FD2

Deuteranopia (green-blind)

#5981CE

Tritanopia (blue-blind)

#009DA5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #368dcf;
/* rgb */ color: rgb(54, 141, 207);
/* oklch */ color: oklch(62.2% 0.129 245.2);

Tailwind

colors: {
  custom: {
    50: '#81aede',
    500: '#368dcf',
    950: '#000000',
  },
}

SCSS

$custom: #368dcf;
$custom-light: #81aede;
$custom-dark: #000000;

JSON

{
  "hex": "#368dcf",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 207
  },
  "hsl": {
    "h": 205.882,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62186,
    "c": 0.12925,
    "h": 245.2
  },
  "luminance": 0.24339
}

Semantic roles & 50–950 ramp

primary

#368DCF

secondary

#D2AC8F

accent

#8943E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #368DCF

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

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