#364BB0#364BB0

#364BB0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.162 H 269.9°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#364BB0
RGB	rgb(54, 75, 176)
HSL	hsl(230, 53%, 45%)
HSV	hsv(230, 69%, 69%)
CMYK	cmyk(69.3%, 57.4%, 0%, 31%)
CIE-LAB	lab(35.89, 26.28, -56.32)
CIE-LCH	lch(35.89, 62.15, 295.01°)
OKLab	oklab(45.74% -0.0003 -0.1622)
OKLCH	oklch(45.74% 0.162 269.9)
XYZ	xyz(11.8712, 8.9499, 42.1678)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364BB0 #B09B36

analogous

#3688B0 #364BB0 #5E36B0

triadic

#364BB0 #B0364B #4BB036

tetradic

#364BB0 #B03688 #B09B36 #36B05E

square

#364BB0 #B03688 #B09B36 #36B05E

split-complementary

#364BB0 #B05E36 #88B036

monochromatic

#192352 #283781 #364BB0 #586CCC #8695DA

Accessibility & contrast

On white

7.53

#364BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#364BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364BB0

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364BB0	#FFFFFF	#000000	##FFFFFF
##364BB0	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB3

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#006476

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #364bb0;
/* rgb */ color: rgb(54, 75, 176);
/* oklch */ color: oklch(45.7% 0.162 269.9);

Tailwind

colors: {
  custom: {
    50: '#7c7dc8',
    500: '#364bb0',
    950: '#000000',
  },
}

SCSS

$custom: #364bb0;
$custom-light: #7c7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#364bb0",
  "rgb": {
    "r": 54,
    "g": 75,
    "b": 176
  },
  "hsl": {
    "h": 229.672,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45736,
    "c": 0.16222,
    "h": 269.9
  },
  "luminance": 0.08951
}

Semantic roles & 50–950 ramp

primary

#364BB0

secondary

#C4B87E

accent

#C34BDC

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364BB0

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

Preview Lab → · Contrast checker → · Palette generator →