#365ABE#365ABE

#365ABE is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.8% C 0.163 H 265.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#365ABE
RGB	rgb(54, 90, 190)
HSL	hsl(224, 56%, 48%)
HSV	hsv(224, 72%, 75%)
CMYK	cmyk(71.6%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(40.92, 21.64, -56.40)
CIE-LCH	lch(40.92, 60.41, 290.99°)
OKLab	oklab(49.85% -0.0119 -0.1622)
OKLCH	oklch(49.85% 0.163 265.8)
XYZ	xyz(14.4685, 11.8128, 50.2228)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365ABE #BE9A36

analogous

#369EBE #365ABE #5636BE

triadic

#365ABE #BE365A #5ABE36

tetradic

#365ABE #BE369E #BE9A36 #36BE56

square

#365ABE #BE369E #BE9A36 #36BE56

split-complementary

#365ABE #BE5636 #9EBE36

monochromatic

#1B2D5F #28438E #365ABE #607ED2 #8FA4DF

Accessibility & contrast

On white

6.24

#365ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#365ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365ABE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365ABE	#FFFFFF	#000000	##FFFFFF
##365ABE	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1567C2

Deuteranopia (green-blind)

#005BBC

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #365abe;
/* rgb */ color: rgb(54, 90, 190);
/* oklch */ color: oklch(49.8% 0.163 265.8);

Tailwind

colors: {
  custom: {
    50: '#7e88d2',
    500: '#365abe',
    950: '#000000',
  },
}

SCSS

$custom: #365abe;
$custom-light: #7e88d2;
$custom-dark: #000000;

JSON

{
  "hex": "#365abe",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 224.118,
    "s": 55.738,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49846,
    "c": 0.16266,
    "h": 265.8
  },
  "luminance": 0.11814
}

Semantic roles & 50–950 ramp

primary

#365ABE

secondary

#CAB886

accent

#B749DF

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #365ABE

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

Preview Lab → · Contrast checker → · Palette generator →