#365ABA#365ABA

#365ABA is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.5% C 0.157 H 265.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#365ABA
RGB	rgb(54, 90, 186)
HSL	hsl(224, 55%, 47%)
HSV	hsv(224, 71%, 73%)
CMYK	cmyk(71%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(40.64, 20.16, -54.51)
CIE-LCH	lch(40.64, 58.12, 290.30°)
OKLab	oklab(49.55% -0.0123 -0.1567)
OKLCH	oklch(49.55% 0.157 265.5)
XYZ	xyz(14.0373, 11.6403, 47.9519)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365ABA #BA9636

analogous

#369CBA #365ABA #5436BA

triadic

#365ABA #BA365A #5ABA36

tetradic

#365ABA #BA369C #BA9636 #36BA54

square

#365ABA #BA369C #BA9636 #36BA54

split-complementary

#365ABA #BA5436 #9CBA36

monochromatic

#1A2C5B #28438B #365ABA #5D7DD0 #8DA3DE

Accessibility & contrast

On white

6.31

#365ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#365ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365ABA

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365ABA	#FFFFFF	#000000	##FFFFFF
##365ABA	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E66BD

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #365aba;
/* rgb */ color: rgb(54, 90, 186);
/* oklch */ color: oklch(49.5% 0.157 265.5);

Tailwind

colors: {
  custom: {
    50: '#7d88cf',
    500: '#365aba',
    950: '#000000',
  },
}

SCSS

$custom: #365aba;
$custom-light: #7d88cf;
$custom-dark: #000000;

JSON

{
  "hex": "#365aba",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 223.636,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.49547,
    "c": 0.15715,
    "h": 265.5
  },
  "luminance": 0.11642
}

Semantic roles & 50–950 ramp

primary

#365ABA

secondary

#C8B584

accent

#B649DE

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #365ABA

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

Preview Lab → · Contrast checker → · Palette generator →