#3830C5#3830C5

#3830C5 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.4% C 0.219 H 274.6°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3830C5
RGB	rgb(56, 48, 197)
HSL	hsl(243, 61%, 48%)
HSV	hsv(243, 76%, 77%)
CMYK	cmyk(71.6%, 75.6%, 0%, 22.7%)
CIE-LAB	lab(31.77, 50.12, -75.44)
CIE-LCH	lch(31.77, 90.58, 303.60°)
OKLab	oklab(43.35% 0.0176 -0.2182)
OKLCH	oklch(43.35% 0.219 274.6)
XYZ	xyz(12.7625, 6.9846, 53.4881)
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

#3830C5 #BDC530

analogous

#3073C5 #3830C5 #8230C5

triadic

#3830C5 #C53830 #30C538

tetradic

#3830C5 #C53073 #BDC530 #30C582

square

#3830C5 #C53073 #BDC530 #30C582

split-complementary

#3830C5 #C58230 #73C530

monochromatic

#1C1863 #2A2494 #3830C5 #625BD7 #918CE3

Accessibility & contrast

On white

8.76

#3830C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3830C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3830C5

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3830C5	#FFFFFF	#000000	##FFFFFF
##3830C5	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C9

Deuteranopia (green-blind)

#0044C2

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3830c5;
/* rgb */ color: rgb(56, 48, 197);
/* oklch */ color: oklch(43.4% 0.219 274.6);

Tailwind

colors: {
  custom: {
    50: '#846bd8',
    500: '#3830c5',
    950: '#000000',
  },
}

SCSS

$custom: #3830c5;
$custom-light: #846bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3830c5",
  "rgb": {
    "r": 56,
    "g": 48,
    "b": 197
  },
  "hsl": {
    "h": 243.221,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4335,
    "c": 0.2189,
    "h": 274.6
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#3830C5

secondary

#C9CD84

accent

#E444DB

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3830C5

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

Preview Lab → · Contrast checker → · Palette generator →