#364DC4#364DC4

#364DC4 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.187 H 269.5°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#364DC4
RGB	rgb(54, 77, 196)
HSL	hsl(230, 57%, 49%)
HSV	hsv(230, 72%, 77%)
CMYK	cmyk(72.4%, 60.7%, 0%, 23.1%)
CIE-LAB	lab(37.98, 32.24, -64.67)
CIE-LCH	lch(37.98, 72.26, 296.50°)
OKLab	oklab(47.79% -0.0016 -0.1867)
OKLCH	oklch(47.79% 0.187 269.5)
XYZ	xyz(14.1356, 10.0761, 53.4138)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364DC4 #C4AD36

analogous

#3694C4 #364DC4 #6636C4

triadic

#364DC4 #C4364D #4DC436

tetradic

#364DC4 #C43694 #C4AD36 #36C466

square

#364DC4 #C43694 #C4AD36 #36C466

split-complementary

#364DC4 #C46636 #94C436

monochromatic

#1C2764 #293A94 #364DC4 #6375D4 #93A0E1

Accessibility & contrast

On white

6.96

#364DC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#364DC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #364DC4

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364DC4	#FFFFFF	#000000	##FFFFFF
##364DC4	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #364dc4;
/* rgb */ color: rgb(54, 77, 196);
/* oklch */ color: oklch(47.8% 0.187 269.5);

Tailwind

colors: {
  custom: {
    50: '#807ed7',
    500: '#364dc4',
    950: '#000000',
  },
}

SCSS

$custom: #364dc4;
$custom-light: #807ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#364dc4",
  "rgb": {
    "r": 54,
    "g": 77,
    "b": 196
  },
  "hsl": {
    "h": 230.282,
    "s": 56.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47786,
    "c": 0.18672,
    "h": 269.5
  },
  "luminance": 0.10078
}

Semantic roles & 50–950 ramp

primary

#364DC4

secondary

#CCC289

accent

#C748E0

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #364DC4

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

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