#3850BA#3850BA

#3850BA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.169 H 269.3°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3850BA
RGB	rgb(56, 80, 186)
HSL	hsl(229, 54%, 47%)
HSV	hsv(229, 70%, 73%)
CMYK	cmyk(69.9%, 57%, 0%, 27.1%)
CIE-LAB	lab(38.06, 26.95, -58.68)
CIE-LCH	lch(38.06, 64.58, 294.67°)
OKLab	oklab(47.63% -0.0021 -0.169)
OKLCH	oklch(47.63% 0.169 269.3)
XYZ	xyz(13.3594, 10.1219, 47.6945)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3850BA #BAA238

analogous

#3891BA #3850BA #6138BA

triadic

#3850BA #BA3850 #50BA38

tetradic

#3850BA #BA3891 #BAA238 #38BA61

square

#3850BA #BA3891 #BAA238 #38BA61

split-complementary

#3850BA #BA6138 #91BA38

monochromatic

#1C285C #2A3C8B #3850BA #6075CF #8F9EDD

Accessibility & contrast

On white

6.94

#3850BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3850BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3850BA

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3850BA	#FFFFFF	#000000	##FFFFFF
##3850BA	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#006A7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3850ba;
/* rgb */ color: rgb(56, 80, 186);
/* oklch */ color: oklch(47.6% 0.169 269.3);

Tailwind

colors: {
  custom: {
    50: '#7f80d0',
    500: '#3850ba',
    950: '#000000',
  },
}

SCSS

$custom: #3850ba;
$custom-light: #7f80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3850ba",
  "rgb": {
    "r": 56,
    "g": 80,
    "b": 186
  },
  "hsl": {
    "h": 228.923,
    "s": 53.719,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47629,
    "c": 0.16906,
    "h": 269.3
  },
  "luminance": 0.10123
}

Semantic roles & 50–950 ramp

primary

#3850BA

secondary

#C8BC86

accent

#C24BDD

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3850BA

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

Preview Lab → · Contrast checker → · Palette generator →