#363AC6#363AC6

#363AC6 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.8% C 0.211 H 272.7°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#363AC6
RGB	rgb(54, 58, 198)
HSL	hsl(238, 57%, 49%)
HSV	hsv(238, 73%, 78%)
CMYK	cmyk(72.7%, 70.7%, 0%, 22.4%)
CIE-LAB	lab(33.74, 44.67, -72.78)
CIE-LCH	lch(33.74, 85.39, 301.54°)
OKLab	oklab(44.75% 0.0101 -0.2105)
OKLCH	oklch(44.75% 0.211 272.7)
XYZ	xyz(13.2240, 7.8863, 54.2404)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363AC6 #C6C236

analogous

#3682C6 #363AC6 #7A36C6

triadic

#363AC6 #C6363A #3AC636

tetradic

#363AC6 #C63682 #C6C236 #36C67A

square

#363AC6 #C63682 #C6C236 #36C67A

split-complementary

#363AC6 #C67A36 #82C636

monochromatic

#1C1E66 #292C96 #363AC6 #6467D5 #9497E2

Accessibility & contrast

On white

8.15

#363AC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#363AC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363AC6

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363AC6	#FFFFFF	#000000	##FFFFFF
##363AC6	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CA

Deuteranopia (green-blind)

#0048C3

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #363ac6;
/* rgb */ color: rgb(54, 58, 198);
/* oklch */ color: oklch(44.8% 0.211 272.7);

Tailwind

colors: {
  custom: {
    50: '#8271d9',
    500: '#363ac6',
    950: '#000000',
  },
}

SCSS

$custom: #363ac6;
$custom-light: #8271d9;
$custom-dark: #000000;

JSON

{
  "hex": "#363ac6",
  "rgb": {
    "r": 54,
    "g": 58,
    "b": 198
  },
  "hsl": {
    "h": 238.333,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44751,
    "c": 0.21077,
    "h": 272.7
  },
  "luminance": 0.07888
}

Semantic roles & 50–950 ramp

primary

#363AC6

secondary

#CDCB8B

accent

#DC47E0

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #363AC6

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

Preview Lab → · Contrast checker → · Palette generator →