#364DA2#364DA2

#364DA2 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.140 H 268.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#364DA2
RGB	rgb(54, 77, 162)
HSL	hsl(227, 50%, 42%)
HSV	hsv(227, 67%, 64%)
CMYK	cmyk(66.7%, 52.5%, 0%, 36.5%)
CIE-LAB	lab(35.40, 19.84, -48.76)
CIE-LCH	lch(35.40, 52.64, 292.14°)
OKLab	oklab(45.04% -0.0029 -0.1399)
OKLCH	oklch(45.04% 0.14 268.8)
XYZ	xyz(10.6946, 8.6997, 35.2910)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DA2 #A28B36

analogous

#3683A2 #364DA2 #5536A2

triadic

#364DA2 #A2364D #4DA236

tetradic

#364DA2 #A23683 #A28B36 #36A255

square

#364DA2 #A23683 #A28B36 #36A255

split-complementary

#364DA2 #A25536 #83A236

monochromatic

#172146 #273774 #364DA2 #5069C5 #7E91D4

Accessibility & contrast

On white

7.66

#364DA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#364DA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DA2

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DA2	#FFFFFF	#000000	##FFFFFF
##364DA2	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1958A5

Deuteranopia (green-blind)

#004FA0

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #364da2;
/* rgb */ color: rgb(54, 77, 162);
/* oklch */ color: oklch(45.0% 0.140 268.8);

Tailwind

colors: {
  custom: {
    50: '#797ebe',
    500: '#364da2',
    950: '#000000',
  },
}

SCSS

$custom: #364da2;
$custom-light: #797ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#364da2",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 162
  },
  "hsl": {
    "h": 227.222,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45044,
    "c": 0.13998,
    "h": 268.8
  },
  "luminance": 0.08701
}

Semantic roles & 50–950 ramp

primary

#364DA2

secondary

#BDAE77

accent

#BC4EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #364DA2

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

Preview Lab → · Contrast checker → · Palette generator →