#3853DB#3853DB

#3853DB is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.0% C 0.209 H 268.9°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3853DB
RGB	rgb(56, 83, 219)
HSL	hsl(230, 69%, 54%)
HSV	hsv(230, 74%, 86%)
CMYK	cmyk(74.4%, 62.1%, 0%, 14.1%)
CIE-LAB	lab(41.44, 36.91, -72.28)
CIE-LCH	lch(41.44, 81.16, 297.05°)
OKLab	oklab(50.96% -0.0042 -0.2089)
OKLCH	oklch(50.96% 0.209 268.9)
XYZ	xyz(17.5059, 12.1398, 68.4247)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3853DB #DBC038

analogous

#38A5DB #3853DB #6F38DB

triadic

#3853DB #DB3853 #53DB38

tetradic

#3853DB #DB38A5 #DBC038 #38DB6F

square

#3853DB #DB38A5 #DBC038 #38DB6F

split-complementary

#3853DB #DB6F38 #A5DB38

monochromatic

#172981 #2139B5 #3853DB #6C80E4 #A0ADEE

Accessibility & contrast

On white

6.13

#3853DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#3853DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3853DB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3853DB	#FFFFFF	#000000	##FFFFFF
##3853DB	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ADF

Deuteranopia (green-blind)

#005AD8

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3853db;
/* rgb */ color: rgb(56, 83, 219);
/* oklch */ color: oklch(51.0% 0.209 268.9);

Tailwind

colors: {
  custom: {
    50: '#8683e7',
    500: '#3853db',
    950: '#000000',
  },
}

SCSS

$custom: #3853db;
$custom-light: #8683e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3853db",
  "rgb": {
    "r": 56,
    "g": 83,
    "b": 219
  },
  "hsl": {
    "h": 230.061,
    "s": 69.362,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50956,
    "c": 0.20897,
    "h": 268.9
  },
  "luminance": 0.12142
}

Semantic roles & 50–950 ramp

primary

#3853DB

secondary

#DACF95

accent

#CF3CEC

background

#F9F8FE

surface

#F1EFFD

border

#CBCAD5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3853DB

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

Preview Lab → · Contrast checker → · Palette generator →