#3850C5#3850C5

#3850C5 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.184 H 269.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3850C5
RGB	rgb(56, 80, 197)
HSL	hsl(230, 56%, 50%)
HSV	hsv(230, 72%, 77%)
CMYK	cmyk(71.6%, 59.4%, 0%, 22.7%)
CIE-LAB	lab(38.91, 30.93, -63.72)
CIE-LCH	lch(38.91, 70.83, 295.89°)
OKLab	oklab(48.53% -0.0019 -0.1839)
OKLCH	oklch(48.53% 0.184 269.4)
XYZ	xyz(14.5741, 10.6078, 54.0919)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3850C5 #C5AD38

analogous

#3897C5 #3850C5 #6638C5

triadic

#3850C5 #C53850 #50C538

tetradic

#3850C5 #C53897 #C5AD38 #38C566

square

#3850C5 #C53897 #C5AD38 #38C566

split-complementary

#3850C5 #C56638 #97C538

monochromatic

#1D2966 #2A3D95 #3850C5 #6779D4 #96A3E1

Accessibility & contrast

On white

6.73

#3850C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3850C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3850C5

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3850C5	#FFFFFF	#000000	##FFFFFF
##3850C5	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#0055C3

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3850c5;
/* rgb */ color: rgb(56, 80, 197);
/* oklch */ color: oklch(48.5% 0.184 269.4);

Tailwind

colors: {
  custom: {
    50: '#8180d7',
    500: '#3850c5',
    950: '#000000',
  },
}

SCSS

$custom: #3850c5;
$custom-light: #8180d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3850c5",
  "rgb": {
    "r": 56,
    "g": 80,
    "b": 197
  },
  "hsl": {
    "h": 229.787,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.48531,
    "c": 0.18387,
    "h": 269.4
  },
  "luminance": 0.10609
}

Semantic roles & 50–950 ramp

primary

#3850C5

secondary

#CDC28C

accent

#C549DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3850C5

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

Preview Lab → · Contrast checker → · Palette generator →