#3D36AD#3D36AD

#3D36AD is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.2% C 0.182 H 277.8°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3D36AD
RGB	rgb(61, 54, 173)
HSL	hsl(244, 52%, 45%)
HSV	hsv(244, 69%, 68%)
CMYK	cmyk(64.7%, 68.8%, 0%, 32.2%)
CIE-LAB	lab(30.99, 39.52, -62.51)
CIE-LCH	lch(30.99, 73.96, 302.30°)
OKLab	oklab(42.18% 0.0247 -0.1803)
OKLCH	oklch(42.18% 0.182 277.8)
XYZ	xyz(10.7840, 6.6467, 40.2417)
Luminance	0.0665 (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

#3D36AD #A6AD36

analogous

#366BAD #3D36AD #7836AD

triadic

#3D36AD #AD3D36 #36AD3D

tetradic

#3D36AD #AD366B #A6AD36 #36AD78

square

#3D36AD #AD366B #A6AD36 #36AD78

split-complementary

#3D36AD #AD7836 #6BAD36

monochromatic

#1C1950 #2D277E #3D36AD #5D56CA #8A85D9

Accessibility & contrast

On white

9.01

#3D36AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#3D36AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D36AD

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D36AD	#FFFFFF	#000000	##FFFFFF
##3D36AD	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB1

Deuteranopia (green-blind)

#0044AB

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3d36ad;
/* rgb */ color: rgb(61, 54, 173);
/* oklch */ color: oklch(42.2% 0.182 277.8);

Tailwind

colors: {
  custom: {
    50: '#806ec6',
    500: '#3d36ad',
    950: '#000000',
  },
}

SCSS

$custom: #3d36ad;
$custom-light: #806ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#3d36ad",
  "rgb": {
    "r": 61,
    "g": 54,
    "b": 173
  },
  "hsl": {
    "h": 243.529,
    "s": 52.423,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42176,
    "c": 0.18203,
    "h": 277.8
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary

#3D36AD

secondary

#BEC27C

accent

#DC4CD3

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3D36AD

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

Preview Lab → · Contrast checker → · Palette generator →