#3B36BF#3B36BF

#3B36BF is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.205 H 275.4°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#3B36BF
RGB	rgb(59, 54, 191)
HSL	hsl(242, 56%, 48%)
HSV	hsv(242, 72%, 75%)
CMYK	cmyk(69.1%, 71.7%, 0%, 25.1%)
CIE-LAB	lab(32.54, 45.19, -70.64)
CIE-LCH	lch(32.54, 83.86, 302.61°)
OKLab	oklab(43.77% 0.0193 -0.2042)
OKLCH	oklch(43.77% 0.205 275.4)
XYZ	xyz(12.5237, 7.3286, 50.0347)
Luminance	0.0733 (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

#3B36BF #BABF36

analogous

#3675BF #3B36BF #7F36BF

triadic

#3B36BF #BF3B36 #36BF3B

tetradic

#3B36BF #BF3675 #BABF36 #36BF7F

square

#3B36BF #BF3675 #BABF36 #36BF7F

split-complementary

#3B36BF #BF7F36 #75BF36

monochromatic

#1E1B60 #2C298F #3B36BF #6460D2 #9390E0

Accessibility & contrast

On white

8.52

#3B36BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#3B36BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B36BF

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B36BF	#FFFFFF	#000000	##FFFFFF
##3B36BF	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C3

Deuteranopia (green-blind)

#0046BC

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3b36bf;
/* rgb */ color: rgb(59, 54, 191);
/* oklch */ color: oklch(43.8% 0.205 275.4);

Tailwind

colors: {
  custom: {
    50: '#836fd4',
    500: '#3b36bf',
    950: '#000000',
  },
}

SCSS

$custom: #3b36bf;
$custom-light: #836fd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b36bf",
  "rgb": {
    "r": 59,
    "g": 54,
    "b": 191
  },
  "hsl": {
    "h": 242.19,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43769,
    "c": 0.20507,
    "h": 275.4
  },
  "luminance": 0.0733
}

Semantic roles & 50–950 ramp

primary

#3B36BF

secondary

#C8CA87

accent

#DF49DA

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3B36BF

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

Preview Lab → · Contrast checker → · Palette generator →