#3848CA#3848CA

#3848CA is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.200 H 271.0°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#3848CA
RGB	rgb(56, 72, 202)
HSL	hsl(233, 58%, 51%)
HSV	hsv(233, 72%, 79%)
CMYK	cmyk(72.3%, 64.4%, 0%, 20.8%)
CIE-LAB	lab(37.37, 37.77, -69.15)
CIE-LCH	lch(37.37, 78.80, 298.65°)
OKLab	oklab(47.52% 0.0035 -0.1998)
OKLCH	oklch(47.52% 0.2 271)
XYZ	xyz(14.6053, 9.7383, 56.9756)
Luminance	0.0974 (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

#3848CA #CABA38

analogous

#3891CA #3848CA #7138CA

triadic

#3848CA #CA3848 #48CA38

tetradic

#3848CA #CA3891 #CABA38 #38CA71

square

#3848CA #CA3891 #CABA38 #38CA71

split-complementary

#3848CA #CA7138 #91CA38

monochromatic

#1D256B #29369B #3848CA #6874D7 #99A1E4

Accessibility & contrast

On white

7.12

#3848CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3848CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3848CA

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3848CA	#FFFFFF	#000000	##FFFFFF
##3848CA	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0051C8

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3848ca;
/* rgb */ color: rgb(56, 72, 202);
/* oklch */ color: oklch(47.5% 0.200 271.0);

Tailwind

colors: {
  custom: {
    50: '#837bdb',
    500: '#3848ca',
    950: '#000000',
  },
}

SCSS

$custom: #3848ca;
$custom-light: #837bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3848ca",
  "rgb": {
    "r": 56,
    "g": 72,
    "b": 202
  },
  "hsl": {
    "h": 233.425,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4752,
    "c": 0.19988,
    "h": 271
  },
  "luminance": 0.0974
}

Semantic roles & 50–950 ramp

primary

#3848CA

secondary

#CFC88E

accent

#D047E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3848CA

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

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