#368CBA#368CBA

#368CBA is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.9% C 0.107 H 235.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#368CBA
RGB	rgb(54, 140, 186)
HSL	hsl(201, 55%, 47%)
HSV	hsv(201, 71%, 73%)
CMYK	cmyk(71%, 24.7%, 0%, 27.1%)
CIE-LAB	lab(55.16, -10.52, -31.47)
CIE-LCH	lch(55.16, 33.18, 251.51°)
OKLab	oklab(60.87% -0.0599 -0.0886)
OKLCH	oklch(60.87% 0.107 235.9)
XYZ	xyz(19.7588, 23.0834, 49.8591)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368CBA #BA6436

analogous

#36BAA6 #368CBA #364ABA

triadic

#368CBA #BA368C #8CBA36

tetradic

#368CBA #A636BA #BA6436 #4ABA36

square

#368CBA #A636BA #BA6436 #4ABA36

split-complementary

#368CBA #BA364A #BAA636

monochromatic

#1A455B #28688B #368CBA #5DA8D0 #8DC2DE

Accessibility & contrast

On white

3.74

#368CBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#368CBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368CBA

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368CBA	#FFFFFF	#000000	##000000
##368CBA	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768BBC

Deuteranopia (green-blind)

#647EB9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368cba;
/* rgb */ color: rgb(54, 140, 186);
/* oklch */ color: oklch(60.9% 0.107 235.9);

Tailwind

colors: {
  custom: {
    50: '#7dadcf',
    500: '#368cba',
    950: '#000000',
  },
}

SCSS

$custom: #368cba;
$custom-light: #7dadcf;
$custom-dark: #000000;

JSON

{
  "hex": "#368cba",
  "rgb": {
    "r": 54,
    "g": 140,
    "b": 186
  },
  "hsl": {
    "h": 200.909,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60866,
    "c": 0.10694,
    "h": 235.9
  },
  "luminance": 0.23086
}

Semantic roles & 50–950 ramp

primary

#368CBA

secondary

#C89C84

accent

#7D49DE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368CBA

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

Preview Lab → · Contrast checker → · Palette generator →