#368AB2#368AB2

#368AB2 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.100 H 232.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#368AB2
RGB	rgb(54, 138, 178)
HSL	hsl(199, 53%, 45%)
HSV	hsv(199, 70%, 70%)
CMYK	cmyk(69.7%, 22.5%, 0%, 30.2%)
CIE-LAB	lab(54.21, -12.12, -28.37)
CIE-LCH	lch(54.21, 30.85, 246.86°)
OKLab	oklab(60% -0.0607 -0.0796)
OKLCH	oklch(60% 0.1 232.7)
XYZ	xyz(18.6425, 22.1735, 45.4083)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AB2 #B25E36

analogous

#36B29C #368AB2 #364CB2

triadic

#368AB2 #B2368A #8AB236

tetradic

#368AB2 #9C36B2 #B25E36 #4CB236

square

#368AB2 #9C36B2 #B25E36 #4CB236

split-complementary

#368AB2 #B2364C #B29C36

monochromatic

#1A4154 #286683 #368AB2 #59A7CD #88C0DB

Accessibility & contrast

On white

3.86

#368AB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#368AB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AB2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AB2	#FFFFFF	#000000	##000000
##368AB2	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7689B4

Deuteranopia (green-blind)

#657CB1

Tritanopia (blue-blind)

#009597

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #368ab2;
/* rgb */ color: rgb(54, 138, 178);
/* oklch */ color: oklch(60.0% 0.100 232.7);

Tailwind

colors: {
  custom: {
    50: '#7cacc9',
    500: '#368ab2',
    950: '#000000',
  },
}

SCSS

$custom: #368ab2;
$custom-light: #7cacc9;
$custom-dark: #000000;

JSON

{
  "hex": "#368ab2",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 178
  },
  "hsl": {
    "h": 199.355,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59998,
    "c": 0.10015,
    "h": 232.7
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#368AB2

secondary

#C5967F

accent

#7A4BDD

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368AB2

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

Preview Lab → · Contrast checker → · Palette generator →