#364DBD#364DBD

#364DBD is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.2% C 0.177 H 269.5°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#364DBD
RGB	rgb(54, 77, 189)
HSL	hsl(230, 56%, 48%)
HSV	hsv(230, 71%, 74%)
CMYK	cmyk(71.4%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(37.42, 29.71, -61.49)
CIE-LCH	lch(37.42, 68.29, 295.79°)
OKLab	oklab(47.19% -0.0016 -0.1774)
OKLCH	oklch(47.19% 0.177 269.5)
XYZ	xyz(13.3574, 9.7648, 49.3151)
Luminance	0.0977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DBD #BDA636

analogous

#3690BD #364DBD #6336BD

triadic

#364DBD #BD364D #4DBD36

tetradic

#364DBD #BD3690 #BDA636 #36BD63

square

#364DBD #BD3690 #BDA636 #36BD63

split-complementary

#364DBD #BD6336 #90BD36

monochromatic

#1B265E #283A8D #364DBD #5F72D1 #8F9CDF

Accessibility & contrast

On white

7.11

#364DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#364DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364DBD

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DBD	#FFFFFF	#000000	##FFFFFF
##364DBD	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #364dbd;
/* rgb */ color: rgb(54, 77, 189);
/* oklch */ color: oklch(47.2% 0.177 269.5);

Tailwind

colors: {
  custom: {
    50: '#7f7ed2',
    500: '#364dbd',
    950: '#000000',
  },
}

SCSS

$custom: #364dbd;
$custom-light: #7f7ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#364dbd",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 229.778,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47194,
    "c": 0.1774,
    "h": 269.5
  },
  "luminance": 0.09766
}

Semantic roles & 50–950 ramp

primary

#364DBD

secondary

#C9BE85

accent

#C549DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #364DBD

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

Preview Lab → · Contrast checker → · Palette generator →