#364DAA#364DAA

#364DAA is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.151 H 269.1°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#364DAA
RGB	rgb(54, 77, 170)
HSL	hsl(228, 52%, 44%)
HSV	hsv(228, 68%, 67%)
CMYK	cmyk(68.2%, 54.7%, 0%, 33.3%)
CIE-LAB	lab(35.97, 22.77, -52.62)
CIE-LCH	lch(35.97, 57.34, 293.40°)
OKLab	oklab(45.66% -0.0023 -0.1513)
OKLCH	oklch(45.66% 0.151 269.1)
XYZ	xyz(11.4284, 8.9932, 39.1560)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DAA #AA9336

analogous

#3687AA #364DAA #5936AA

triadic

#364DAA #AA364D #4DAA36

tetradic

#364DAA #AA3687 #AA9336 #36AA59

square

#364DAA #AA3687 #AA9336 #36AA59

split-complementary

#364DAA #AA5936 #87AA36

monochromatic

#18234D #27387C #364DAA #546BC9 #8394D8

Accessibility & contrast

On white

7.50

#364DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#364DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DAA

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DAA	#FFFFFF	#000000	##FFFFFF
##364DAA	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055AAD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #364daa;
/* rgb */ color: rgb(54, 77, 170);
/* oklch */ color: oklch(45.7% 0.151 269.1);

Tailwind

colors: {
  custom: {
    50: '#7b7ec4',
    500: '#364daa',
    950: '#000000',
  },
}

SCSS

$custom: #364daa;
$custom-light: #7b7ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#364daa",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 170
  },
  "hsl": {
    "h": 228.103,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45657,
    "c": 0.15132,
    "h": 269.1
  },
  "luminance": 0.08994
}

Semantic roles & 50–950 ramp

primary

#364DAA

secondary

#C1B37B

accent

#BF4DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #364DAA

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

Preview Lab → · Contrast checker → · Palette generator →