#363ECA#363ECA

#363ECA is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.211 H 272.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#363ECA
RGB	rgb(54, 62, 202)
HSL	hsl(237, 58%, 50%)
HSV	hsv(237, 73%, 79%)
CMYK	cmyk(73.3%, 69.3%, 0%, 20.8%)
CIE-LAB	lab(34.99, 43.66, -73.06)
CIE-LCH	lch(34.99, 85.11, 300.86°)
OKLab	oklab(45.76% 0.0074 -0.2114)
OKLCH	oklch(45.76% 0.212 272)
XYZ	xyz(13.9010, 8.4923, 56.7722)
Luminance	0.0849 (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

#363ECA #CAC236

analogous

#3688CA #363ECA #7836CA

triadic

#363ECA #CA363E #3ECA36

tetradic

#363ECA #CA3688 #CAC236 #36CA78

square

#363ECA #CA3688 #CAC236 #36CA78

split-complementary

#363ECA #CA7836 #88CA36

monochromatic

#1C206A #292F9A #363ECA #666DD7 #979BE4

Accessibility & contrast

On white

7.78

#363ECA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#363ECA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363ECA

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363ECA	#FFFFFF	#000000	##FFFFFF
##363ECA	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #363eca;
/* rgb */ color: rgb(54, 62, 202);
/* oklch */ color: oklch(45.8% 0.211 272.0);

Tailwind

colors: {
  custom: {
    50: '#8374db',
    500: '#363eca',
    950: '#000000',
  },
}

SCSS

$custom: #363eca;
$custom-light: #8374db;
$custom-dark: #000000;

JSON

{
  "hex": "#363eca",
  "rgb": {
    "r": 54,
    "g": 62,
    "b": 202
  },
  "hsl": {
    "h": 236.757,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45761,
    "c": 0.2115,
    "h": 272
  },
  "luminance": 0.08494
}

Semantic roles & 50–950 ramp

primary

#363ECA

secondary

#CFCB8D

accent

#D946E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #363ECA

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

Preview Lab → · Contrast checker → · Palette generator →