#368FB0#368FB0

#368FB0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.1% C 0.097 H 226.4°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#368FB0
RGB	rgb(54, 143, 176)
HSL	hsl(196, 53%, 45%)
HSV	hsv(196, 69%, 69%)
CMYK	cmyk(69.3%, 18.7%, 0%, 31%)
CIE-LAB	lab(55.65, -15.56, -25.01)
CIE-LCH	lch(55.65, 29.45, 238.11°)
OKLab	oklab(61.12% -0.0666 -0.07)
OKLCH	oklch(61.12% 0.097 226.4)
XYZ	xyz(19.1771, 23.5617, 44.6031)
Luminance	0.2356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368FB0 #B05736

analogous

#36B094 #368FB0 #3652B0

triadic

#368FB0 #B0368F #8FB036

tetradic

#368FB0 #9436B0 #B05736 #52B036

square

#368FB0 #9436B0 #B05736 #52B036

split-complementary

#368FB0 #B03652 #B09436

monochromatic

#194352 #286981 #368FB0 #58ACCC #86C3DA

Accessibility & contrast

On white

3.68

#368FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#368FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368FB0

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368FB0	#FFFFFF	#000000	##000000
##368FB0	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB2

Deuteranopia (green-blind)

#6C80B0

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368fb0;
/* rgb */ color: rgb(54, 143, 176);
/* oklch */ color: oklch(61.1% 0.097 226.4);

Tailwind

colors: {
  custom: {
    50: '#7cafc7',
    500: '#368fb0',
    950: '#000000',
  },
}

SCSS

$custom: #368fb0;
$custom-light: #7cafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#368fb0",
  "rgb": {
    "r": 54,
    "g": 143,
    "b": 176
  },
  "hsl": {
    "h": 196.23,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.61117,
    "c": 0.09662,
    "h": 226.4
  },
  "luminance": 0.23564
}

Semantic roles & 50–950 ramp

primary

#368FB0

secondary

#C4917E

accent

#734BDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368FB0

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

Preview Lab → · Contrast checker → · Palette generator →