#3B47CD#3B47CD

#3B47CD is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.8% C 0.204 H 272.0°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B47CD
RGB	rgb(59, 71, 205)
HSL	hsl(235, 59%, 52%)
HSV	hsv(235, 71%, 80%)
CMYK	cmyk(71.2%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(37.56, 39.78, -70.57)
CIE-LCH	lch(37.56, 81.01, 299.41°)
OKLab	oklab(47.78% 0.0071 -0.204)
OKLCH	oklch(47.78% 0.204 272)
XYZ	xyz(15.0726, 9.8426, 58.8512)
Luminance	0.0984 (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

#3B47CD #CDC13B

analogous

#3B90CD #3B47CD #783BCD

triadic

#3B47CD #CD3B47 #47CD3B

tetradic

#3B47CD #CD3B90 #CDC13B #3BCD78

square

#3B47CD #CD3B90 #CDC13B #3BCD78

split-complementary

#3B47CD #CD783B #90CD3B

monochromatic

#1D2471 #2933A2 #3B47CD #6C75D9 #9DA3E6

Accessibility & contrast

On white

7.07

#3B47CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3B47CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B47CD

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B47CD	#FFFFFF	#000000	##FFFFFF
##3B47CD	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3b47cd;
/* rgb */ color: rgb(59, 71, 205);
/* oklch */ color: oklch(47.8% 0.204 272.0);

Tailwind

colors: {
  custom: {
    50: '#857add',
    500: '#3b47cd',
    950: '#000000',
  },
}

SCSS

$custom: #3b47cd;
$custom-light: #857add;
$custom-dark: #000000;

JSON

{
  "hex": "#3b47cd",
  "rgb": {
    "r": 59,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 235.068,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47783,
    "c": 0.20408,
    "h": 272
  },
  "luminance": 0.09844
}

Semantic roles & 50–950 ramp

primary

#3B47CD

secondary

#D2CD92

accent

#D645E3

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3B47CD

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

Preview Lab → · Contrast checker → · Palette generator →