#364FA0#364FA0

#364FA0 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.3% C 0.135 H 267.8°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#364FA0
RGB	rgb(54, 79, 160)
HSL	hsl(226, 50%, 42%)
HSV	hsv(226, 66%, 63%)
CMYK	cmyk(66.3%, 50.6%, 0%, 37.3%)
CIE-LAB	lab(35.82, 17.78, -46.89)
CIE-LCH	lch(35.82, 50.15, 290.77°)
OKLab	oklab(45.32% -0.0051 -0.1344)
OKLCH	oklch(45.32% 0.135 267.8)
XYZ	xyz(10.6603, 8.9133, 34.4095)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364FA0 #A08736

analogous

#3684A0 #364FA0 #5236A0

triadic

#364FA0 #A0364F #4FA036

tetradic

#364FA0 #A03684 #A08736 #36A052

square

#364FA0 #A03684 #A08736 #36A052

split-complementary

#364FA0 #A05236 #84A036

monochromatic

#172244 #273872 #364FA0 #4F6BC4 #7D91D3

Accessibility & contrast

On white

7.55

#364FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#364FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364FA0

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364FA0	#FFFFFF	#000000	##FFFFFF
##364FA0	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2259A3

Deuteranopia (green-blind)

#02509E

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #364fa0;
/* rgb */ color: rgb(54, 79, 160);
/* oklch */ color: oklch(45.3% 0.135 267.8);

Tailwind

colors: {
  custom: {
    50: '#797fbd',
    500: '#364fa0',
    950: '#000000',
  },
}

SCSS

$custom: #364fa0;
$custom-light: #797fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#364fa0",
  "rgb": {
    "r": 54,
    "g": 79,
    "b": 160
  },
  "hsl": {
    "h": 225.849,
    "s": 49.533,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45316,
    "c": 0.13451,
    "h": 267.8
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#364FA0

secondary

#BCAC75

accent

#B84FD9

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #364FA0

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

Preview Lab → · Contrast checker → · Palette generator →