#368EB0#368EB0

#368EB0 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.9% C 0.097 H 227.4°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#368EB0
RGB	rgb(54, 142, 176)
HSL	hsl(197, 53%, 45%)
HSV	hsv(197, 69%, 69%)
CMYK	cmyk(69.3%, 19.3%, 0%, 31%)
CIE-LAB	lab(55.34, -15.01, -25.48)
CIE-LCH	lch(55.34, 29.57, 239.49°)
OKLab	oklab(60.87% -0.0656 -0.0713)
OKLCH	oklch(60.87% 0.097 227.4)
XYZ	xyz(19.0276, 23.2628, 44.5532)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EB0 #B05836

analogous

#36B095 #368EB0 #3651B0

triadic

#368EB0 #B0368E #8EB036

tetradic

#368EB0 #9536B0 #B05836 #51B036

square

#368EB0 #9536B0 #B05836 #51B036

split-complementary

#368EB0 #B03651 #B09536

monochromatic

#194252 #286881 #368EB0 #58ABCC #86C3DA

Accessibility & contrast

On white

3.71

#368EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#368EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EB0

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EB0	#FFFFFF	#000000	##000000
##368EB0	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8BB2

Deuteranopia (green-blind)

#6B7FB0

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368eb0;
/* rgb */ color: rgb(54, 142, 176);
/* oklch */ color: oklch(60.9% 0.097 227.4);

Tailwind

colors: {
  custom: {
    50: '#7cafc7',
    500: '#368eb0',
    950: '#000000',
  },
}

SCSS

$custom: #368eb0;
$custom-light: #7cafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#368eb0",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 176
  },
  "hsl": {
    "h": 196.721,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60873,
    "c": 0.09689,
    "h": 227.4
  },
  "luminance": 0.23265
}

Semantic roles & 50–950 ramp

primary

#368EB0

secondary

#C4917E

accent

#744BDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368EB0

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

Preview Lab → · Contrast checker → · Palette generator →