#3B41D2#3B41D2

#3B41D2 is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.3% C 0.217 H 272.7°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#3B41D2
RGB	rgb(59, 65, 210)
HSL	hsl(238, 63%, 53%)
HSV	hsv(238, 72%, 82%)
CMYK	cmyk(71.9%, 69%, 0%, 17.6%)
CIE-LAB	lab(36.67, 45.09, -74.92)
CIE-LCH	lch(36.67, 87.44, 301.04°)
OKLab	oklab(47.28% 0.0102 -0.2167)
OKLCH	oklch(47.28% 0.217 272.7)
XYZ	xyz(15.3229, 9.3620, 61.9598)
Luminance	0.0936 (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

#3B41D2 #D2CC3B

analogous

#3B8CD2 #3B41D2 #803BD2

triadic

#3B41D2 #D23B41 #41D23B

tetradic

#3B41D2 #D23B8C #D2CC3B #3BD280

square

#3B41D2 #D23B8C #D2CC3B #3BD280

split-complementary

#3B41D2 #D2803B #8CD23B

monochromatic

#1B1F77 #272CA9 #3B41D2 #6D71DD #9FA1E9

Accessibility & contrast

On white

7.31

#3B41D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3B41D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B41D2

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B41D2	#FFFFFF	#000000	##FFFFFF
##3B41D2	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD6

Deuteranopia (green-blind)

#004FCF

Tritanopia (blue-blind)

#006984

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3b41d2;
/* rgb */ color: rgb(59, 65, 210);
/* oklch */ color: oklch(47.3% 0.217 272.7);

Tailwind

colors: {
  custom: {
    50: '#8676e1',
    500: '#3b41d2',
    950: '#000000',
  },
}

SCSS

$custom: #3b41d2;
$custom-light: #8676e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b41d2",
  "rgb": {
    "r": 59,
    "g": 65,
    "b": 210
  },
  "hsl": {
    "h": 237.616,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47278,
    "c": 0.21692,
    "h": 272.7
  },
  "luminance": 0.09364
}

Semantic roles & 50–950 ramp

primary

#3B41D2

secondary

#D5D394

accent

#DF42E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #3B41D2

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

Preview Lab → · Contrast checker → · Palette generator →