#3D36BD#3D36BD

#3D36BD is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.7% C 0.202 H 276.3°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3D36BD
RGB	rgb(61, 54, 189)
HSL	hsl(243, 56%, 48%)
HSV	hsv(243, 71%, 74%)
CMYK	cmyk(67.7%, 71.4%, 0%, 25.9%)
CIE-LAB	lab(32.49, 44.77, -69.55)
CIE-LCH	lch(32.49, 82.71, 302.77°)
OKLab	oklab(43.71% 0.0222 -0.2009)
OKLCH	oklch(43.71% 0.202 276.3)
XYZ	xyz(12.4259, 7.3034, 48.8891)
Luminance	0.0731 (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

#3D36BD #B6BD36

analogous

#3673BD #3D36BD #8036BD

triadic

#3D36BD #BD3D36 #36BD3D

tetradic

#3D36BD #BD3673 #B6BD36 #36BD80

square

#3D36BD #BD3673 #B6BD36 #36BD80

split-complementary

#3D36BD #BD8036 #73BD36

monochromatic

#1E1B5E #2E288D #3D36BD #655FD1 #938FDF

Accessibility & contrast

On white

8.53

#3D36BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3D36BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D36BD

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D36BD	#FFFFFF	#000000	##FFFFFF
##3D36BD	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C1

Deuteranopia (green-blind)

#0046BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3d36bd;
/* rgb */ color: rgb(61, 54, 189);
/* oklch */ color: oklch(43.7% 0.202 276.3);

Tailwind

colors: {
  custom: {
    50: '#846fd2',
    500: '#3d36bd',
    950: '#000000',
  },
}

SCSS

$custom: #3d36bd;
$custom-light: #846fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d36bd",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 189
  },
  "hsl": {
    "h": 243.111,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43707,
    "c": 0.20215,
    "h": 276.3
  },
  "luminance": 0.07305
}

Semantic roles & 50–950 ramp

primary

#3D36BD

secondary

#C6C985

accent

#DF49D7

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3D36BD

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

Preview Lab → · Contrast checker → · Palette generator →