#368DC3#368DC3

#368DC3 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.6% C 0.116 H 240.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#368DC3
RGB	rgb(54, 141, 195)
HSL	hsl(203, 57%, 49%)
HSV	hsv(203, 72%, 76%)
CMYK	cmyk(72.3%, 27.7%, 0%, 23.5%)
CIE-LAB	lab(55.86, -7.98, -35.49)
CIE-LCH	lch(55.86, 36.38, 257.33°)
OKLab	oklab(61.55% -0.0579 -0.1002)
OKLCH	oklch(61.55% 0.116 240)
XYZ	xyz(20.8927, 23.7718, 55.1065)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DC3 #C36C36

analogous

#36C3B3 #368DC3 #3646C3

triadic

#368DC3 #C3368D #8DC336

tetradic

#368DC3 #B336C3 #C36C36 #46C336

square

#368DC3 #B336C3 #C36C36 #46C336

split-complementary

#368DC3 #C33646 #C3B336

monochromatic

#1B4863 #296A93 #368DC3 #63A8D4 #92C3E1

Accessibility & contrast

On white

3.65

#368DC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#368DC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DC3

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DC3	#FFFFFF	#000000	##000000
##368DC3	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748DC5

Deuteranopia (green-blind)

#6180C2

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #368dc3;
/* rgb */ color: rgb(54, 141, 195);
/* oklch */ color: oklch(61.6% 0.116 240.0);

Tailwind

colors: {
  custom: {
    50: '#7faed5',
    500: '#368dc3',
    950: '#000000',
  },
}

SCSS

$custom: #368dc3;
$custom-light: #7faed5;
$custom-dark: #000000;

JSON

{
  "hex": "#368dc3",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 195
  },
  "hsl": {
    "h": 202.979,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61554,
    "c": 0.11573,
    "h": 240
  },
  "luminance": 0.23774
}

Semantic roles & 50–950 ramp

primary

#368DC3

secondary

#CCA389

accent

#8248E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #368DC3

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

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