#364AAA#364AAA

#364AAA is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.155 H 270.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#364AAA
RGB	rgb(54, 74, 170)
HSL	hsl(230, 52%, 44%)
HSV	hsv(230, 68%, 67%)
CMYK	cmyk(68.2%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(35.17, 24.75, -53.92)
CIE-LCH	lch(35.17, 59.33, 294.65°)
OKLab	oklab(45.06% 0.0003 -0.1552)
OKLCH	oklch(45.06% 0.155 270.1)
XYZ	xyz(11.2233, 8.5830, 39.0876)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364AAA #AA9636

analogous

#3684AA #364AAA #5C36AA

triadic

#364AAA #AA364A #4AAA36

tetradic

#364AAA #AA3684 #AA9636 #36AA5C

square

#364AAA #AA3684 #AA9636 #36AA5C

split-complementary

#364AAA #AA5C36 #84AA36

monochromatic

#18224D #27367C #364AAA #5468C9 #8391D8

Accessibility & contrast

On white

7.73

#364AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#364AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364AAA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364AAA	#FFFFFF	#000000	##FFFFFF
##364AAA	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AD

Deuteranopia (green-blind)

#004EA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #364aaa;
/* rgb */ color: rgb(54, 74, 170);
/* oklch */ color: oklch(45.1% 0.155 270.1);

Tailwind

colors: {
  custom: {
    50: '#7b7cc4',
    500: '#364aaa',
    950: '#000000',
  },
}

SCSS

$custom: #364aaa;
$custom-light: #7b7cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#364aaa",
  "rgb": {
    "r": 54,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 229.655,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45055,
    "c": 0.15517,
    "h": 270.1
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#364AAA

secondary

#C1B57B

accent

#C34DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #364AAA

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

Preview Lab → · Contrast checker → · Palette generator →