#364BA2#364BA2

#364BA2 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.6% C 0.143 H 269.6°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#364BA2
RGB	rgb(54, 75, 162)
HSL	hsl(228, 50%, 42%)
HSV	hsv(228, 67%, 64%)
CMYK	cmyk(66.7%, 53.7%, 0%, 36.5%)
CIE-LAB	lab(34.85, 21.16, -49.65)
CIE-LCH	lch(34.85, 53.97, 293.08°)
OKLab	oklab(44.63% -0.001 -0.1426)
OKLCH	oklch(44.63% 0.143 269.6)
XYZ	xyz(10.5568, 8.4241, 35.2451)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364BA2 #A28D36

analogous

#3681A2 #364BA2 #5736A2

triadic

#364BA2 #A2364B #4BA236

tetradic

#364BA2 #A23681 #A28D36 #36A257

square

#364BA2 #A23681 #A28D36 #36A257

split-complementary

#364BA2 #A25736 #81A236

monochromatic

#172146 #273674 #364BA2 #5067C5 #7E8FD4

Accessibility & contrast

On white

7.82

#364BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#364BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364BA2

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364BA2	#FFFFFF	#000000	##FFFFFF
##364BA2	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1157A5

Deuteranopia (green-blind)

#004DA0

Tritanopia (blue-blind)

#00606F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #364ba2;
/* rgb */ color: rgb(54, 75, 162);
/* oklch */ color: oklch(44.6% 0.143 269.6);

Tailwind

colors: {
  custom: {
    50: '#797cbe',
    500: '#364ba2',
    950: '#000000',
  },
}

SCSS

$custom: #364ba2;
$custom-light: #797cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#364ba2",
  "rgb": {
    "r": 54,
    "g": 75,
    "b": 162
  },
  "hsl": {
    "h": 228.333,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4463,
    "c": 0.14259,
    "h": 269.6
  },
  "luminance": 0.08425
}

Semantic roles & 50–950 ramp

primary

#364BA2

secondary

#BDB077

accent

#BE4EDA

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #364BA2

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

Preview Lab → · Contrast checker → · Palette generator →