#368BC3#368BC3

#368BC3 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.1% C 0.117 H 241.5°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#368BC3
RGB	rgb(54, 139, 195)
HSL	hsl(204, 57%, 49%)
HSV	hsv(204, 72%, 76%)
CMYK	cmyk(72.3%, 28.7%, 0%, 23.5%)
CIE-LAB	lab(55.26, -6.83, -36.42)
CIE-LCH	lch(55.26, 37.06, 259.37°)
OKLab	oklab(61.08% -0.0559 -0.1029)
OKLCH	oklch(61.08% 0.117 241.5)
XYZ	xyz(20.6004, 23.1873, 55.0091)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368BC3 #C36E36

analogous

#36C3B5 #368BC3 #3644C3

triadic

#368BC3 #C3368B #8BC336

tetradic

#368BC3 #B536C3 #C36E36 #44C336

square

#368BC3 #B536C3 #C36E36 #44C336

split-complementary

#368BC3 #C33644 #C3B536

monochromatic

#1B4763 #296993 #368BC3 #63A7D4 #92C2E1

Accessibility & contrast

On white

3.72

#368BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#368BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368BC3

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368BC3	#FFFFFF	#000000	##000000
##368BC3	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718CC6

Deuteranopia (green-blind)

#5E7EC2

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368bc3;
/* rgb */ color: rgb(54, 139, 195);
/* oklch */ color: oklch(61.1% 0.117 241.5);

Tailwind

colors: {
  custom: {
    50: '#7facd5',
    500: '#368bc3',
    950: '#000000',
  },
}

SCSS

$custom: #368bc3;
$custom-light: #7facd5;
$custom-dark: #000000;

JSON

{
  "hex": "#368bc3",
  "rgb": {
    "r": 54,
    "g": 139,
    "b": 195
  },
  "hsl": {
    "h": 203.83,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61084,
    "c": 0.11714,
    "h": 241.5
  },
  "luminance": 0.2319
}

Semantic roles & 50–950 ramp

primary

#368BC3

secondary

#CCA489

accent

#8448E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #368BC3

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

Preview Lab → · Contrast checker → · Palette generator →