#368BBD#368BBD

#368BBD is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.8% C 0.111 H 238.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#368BBD
RGB	rgb(54, 139, 189)
HSL	hsl(202, 56%, 48%)
HSV	hsv(202, 71%, 74%)
CMYK	cmyk(71.4%, 26.5%, 0%, 25.9%)
CIE-LAB	lab(54.99, -8.92, -33.44)
CIE-LCH	lch(54.99, 34.61, 255.06°)
OKLab	oklab(60.78% -0.0579 -0.0943)
OKLCH	oklch(60.78% 0.111 238.4)
XYZ	xyz(19.9357, 22.9214, 51.5079)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368BBD #BD6836

analogous

#36BDAB #368BBD #3648BD

triadic

#368BBD #BD368B #8BBD36

tetradic

#368BBD #AB36BD #BD6836 #48BD36

square

#368BBD #AB36BD #BD6836 #48BD36

split-complementary

#368BBD #BD3648 #BDAB36

monochromatic

#1B455E #28688D #368BBD #5FA7D1 #8FC1DF

Accessibility & contrast

On white

3.76

#368BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#368BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368BBD

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368BBD	#FFFFFF	#000000	##000000
##368BBD	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BBF

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368bbd;
/* rgb */ color: rgb(54, 139, 189);
/* oklch */ color: oklch(60.8% 0.111 238.4);

Tailwind

colors: {
  custom: {
    50: '#7eacd1',
    500: '#368bbd',
    950: '#000000',
  },
}

SCSS

$custom: #368bbd;
$custom-light: #7eacd1;
$custom-dark: #000000;

JSON

{
  "hex": "#368bbd",
  "rgb": {
    "r": 54,
    "g": 139,
    "b": 189
  },
  "hsl": {
    "h": 202.222,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60777,
    "c": 0.11064,
    "h": 238.4
  },
  "luminance": 0.22924
}

Semantic roles & 50–950 ramp

primary

#368BBD

secondary

#C99F85

accent

#8049DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #368BBD

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

Preview Lab → · Contrast checker → · Palette generator →