#363FCA#363FCA

#363FCA is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 45.9% C 0.210 H 271.9°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#363FCA
RGB	rgb(54, 63, 202)
HSL	hsl(236, 58%, 50%)
HSV	hsv(236, 73%, 79%)
CMYK	cmyk(73.3%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(35.21, 43.06, -72.70)
CIE-LCH	lch(35.21, 84.50, 300.64°)
OKLab	oklab(45.92% 0.0068 -0.2103)
OKLCH	oklch(45.92% 0.21 271.9)
XYZ	xyz(13.9559, 8.6021, 56.7905)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363FCA #CAC136

analogous

#3689CA #363FCA #7736CA

triadic

#363FCA #CA363F #3FCA36

tetradic

#363FCA #CA3689 #CAC136 #36CA77

square

#363FCA #CA3689 #CAC136 #36CA77

split-complementary

#363FCA #CA7736 #89CA36

monochromatic

#1C216A #29309A #363FCA #666DD7 #979CE4

Accessibility & contrast

On white

7.72

#363FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#363FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363FCA

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363FCA	#FFFFFF	#000000	##FFFFFF
##363FCA	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #363fca;
/* rgb */ color: rgb(54, 63, 202);
/* oklch */ color: oklch(45.9% 0.210 271.9);

Tailwind

colors: {
  custom: {
    50: '#8375db',
    500: '#363fca',
    950: '#000000',
  },
}

SCSS

$custom: #363fca;
$custom-light: #8375db;
$custom-dark: #000000;

JSON

{
  "hex": "#363fca",
  "rgb": {
    "r": 54,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 236.351,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45918,
    "c": 0.21043,
    "h": 271.9
  },
  "luminance": 0.08604
}

Semantic roles & 50–950 ramp

primary

#363FCA

secondary

#CFCB8D

accent

#D846E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #363FCA

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

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