#365ABD#365ABD

#365ABD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.8% C 0.161 H 265.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#365ABD
RGB	rgb(54, 90, 189)
HSL	hsl(224, 56%, 48%)
HSV	hsv(224, 71%, 74%)
CMYK	cmyk(71.4%, 52.4%, 0%, 25.9%)
CIE-LAB	lab(40.85, 21.27, -55.93)
CIE-LCH	lch(40.85, 59.83, 290.82°)
OKLab	oklab(49.77% -0.012 -0.1608)
OKLCH	oklch(49.77% 0.161 265.7)
XYZ	xyz(14.3596, 11.7692, 49.6492)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365ABD #BD9936

analogous

#369EBD #365ABD #5536BD

triadic

#365ABD #BD365A #5ABD36

tetradic

#365ABD #BD369E #BD9936 #36BD55

square

#365ABD #BD369E #BD9936 #36BD55

split-complementary

#365ABD #BD5536 #9EBD36

monochromatic

#1B2D5E #28438D #365ABD #5F7DD1 #8FA4DF

Accessibility & contrast

On white

6.26

#365ABD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#365ABD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365ABD

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365ABD	#FFFFFF	#000000	##FFFFFF
##365ABD	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1867C1

Deuteranopia (green-blind)

#005ABB

Tritanopia (blue-blind)

#007283

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #365abd;
/* rgb */ color: rgb(54, 90, 189);
/* oklch */ color: oklch(49.8% 0.161 265.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#365abd",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 189
  },
  "hsl": {
    "h": 224,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49771,
    "c": 0.16128,
    "h": 265.7
  },
  "luminance": 0.11771
}

Semantic roles & 50–950 ramp

primary

#365ABD

secondary

#C9B785

accent

#B749DF

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #365ABD

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

Preview Lab → · Contrast checker → · Palette generator →