#363CAC#363CAC

#363CAC is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.6% C 0.175 H 273.8°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#363CAC
RGB	rgb(54, 60, 172)
HSL	hsl(237, 52%, 44%)
HSV	hsv(237, 69%, 67%)
CMYK	cmyk(68.6%, 65.1%, 0%, 32.5%)
CIE-LAB	lab(31.79, 34.53, -60.62)
CIE-LCH	lch(31.79, 69.76, 299.67°)
OKLab	oklab(42.61% 0.0117 -0.175)
OKLCH	oklch(42.61% 0.175 273.8)
XYZ	xyz(10.5811, 6.9936, 39.8140)
Luminance	0.0699 (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

#363CAC #ACA636

analogous

#3677AC #363CAC #6B36AC

triadic

#363CAC #AC363C #3CAC36

tetradic

#363CAC #AC3677 #ACA636 #36AC6B

square

#363CAC #AC3677 #ACA636 #36AC6B

split-complementary

#363CAC #AC6B36 #77AC36

monochromatic

#191C4F #272C7D #363CAC #555BCA #8488D8

Accessibility & contrast

On white

8.75

#363CAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#363CAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363CAC

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363CAC	#FFFFFF	#000000	##FFFFFF
##363CAC	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B0

Deuteranopia (green-blind)

#0045AA

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #363cac;
/* rgb */ color: rgb(54, 60, 172);
/* oklch */ color: oklch(42.6% 0.175 273.8);

Tailwind

colors: {
  custom: {
    50: '#7d72c6',
    500: '#363cac',
    950: '#000000',
  },
}

SCSS

$custom: #363cac;
$custom-light: #7d72c6;
$custom-dark: #000000;

JSON

{
  "hex": "#363cac",
  "rgb": {
    "r": 54,
    "g": 60,
    "b": 172
  },
  "hsl": {
    "h": 236.949,
    "s": 52.212,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42606,
    "c": 0.17536,
    "h": 273.8
  },
  "luminance": 0.06995
}

Semantic roles & 50–950 ramp

primary

#363CAC

secondary

#C2BE7C

accent

#D44CDC

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #363CAC

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

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