#363BAD#363BAD

#363BAD is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.5% C 0.178 H 274.0°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#363BAD
RGB	rgb(54, 59, 173)
HSL	hsl(237, 52%, 45%)
HSV	hsv(237, 69%, 68%)
CMYK	cmyk(68.8%, 65.9%, 0%, 32.2%)
CIE-LAB	lab(31.64, 35.51, -61.46)
CIE-LCH	lch(31.64, 70.98, 300.02°)
OKLab	oklab(42.52% 0.0123 -0.1774)
OKLCH	oklch(42.52% 0.178 274)
XYZ	xyz(10.6256, 6.9283, 40.3044)
Luminance	0.0693 (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

#363BAD #ADA836

analogous

#3677AD #363BAD #6D36AD

triadic

#363BAD #AD363B #3BAD36

tetradic

#363BAD #AD3677 #ADA836 #36AD6D

square

#363BAD #AD3677 #ADA836 #36AD6D

split-complementary

#363BAD #AD6D36 #77AD36

monochromatic

#191B50 #272B7E #363BAD #565BCA #8588D9

Accessibility & contrast

On white

8.80

#363BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#363BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363BAD

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363BAD	#FFFFFF	#000000	##FFFFFF
##363BAD	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B1

Deuteranopia (green-blind)

#0045AB

Tritanopia (blue-blind)

#00596E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #363bad;
/* rgb */ color: rgb(54, 59, 173);
/* oklch */ color: oklch(42.5% 0.178 274.0);

Tailwind

colors: {
  custom: {
    50: '#7d71c6',
    500: '#363bad',
    950: '#000000',
  },
}

SCSS

$custom: #363bad;
$custom-light: #7d71c6;
$custom-dark: #000000;

JSON

{
  "hex": "#363bad",
  "rgb": {
    "r": 54,
    "g": 59,
    "b": 173
  },
  "hsl": {
    "h": 237.479,
    "s": 52.423,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42524,
    "c": 0.17787,
    "h": 274
  },
  "luminance": 0.06929
}

Semantic roles & 50–950 ramp

primary

#363BAD

secondary

#C2C07C

accent

#D64CDC

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #363BAD

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

Preview Lab → · Contrast checker → · Palette generator →