#3D3EB3#3D3EB3

#3D3EB3 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.180 H 275.7°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EB3
RGB	rgb(61, 62, 179)
HSL	hsl(239, 49%, 47%)
HSV	hsv(239, 66%, 70%)
CMYK	cmyk(65.9%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(33.33, 36.67, -62.25)
CIE-LCH	lch(33.33, 72.25, 300.50°)
OKLab	oklab(44.04% 0.0179 -0.1796)
OKLCH	oklch(44.04% 0.18 275.7)
XYZ	xyz(11.7811, 7.6910, 43.5027)
Luminance	0.0769 (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

#3D3EB3 #B3B23D

analogous

#3D79B3 #3D3EB3 #773DB3

triadic

#3D3EB3 #B33D3E #3EB33D

tetradic

#3D3EB3 #B33D79 #B3B23D #3DB377

square

#3D3EB3 #B33D79 #B3B23D #3DB377

split-complementary

#3D3EB3 #B3773D #79B33D

monochromatic

#1E1E58 #2D2E85 #3D3EB3 #6364CA #9192D9

Accessibility & contrast

On white

8.27

#3D3EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3D3EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EB3

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EB3	#FFFFFF	#000000	##FFFFFF
##3D3EB3	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#0049B1

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d3eb3;
/* rgb */ color: rgb(61, 62, 179);
/* oklch */ color: oklch(44.0% 0.180 275.7);

Tailwind

colors: {
  custom: {
    50: '#8174cb',
    500: '#3d3eb3',
    950: '#000000',
  },
}

SCSS

$custom: #3d3eb3;
$custom-light: #8174cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3eb3",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 239.492,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44036,
    "c": 0.18046,
    "h": 275.7
  },
  "luminance": 0.07692
}

Semantic roles & 50–950 ramp

primary

#3D3EB3

secondary

#C5C487

accent

#D84FD9

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #3D3EB3

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

Preview Lab → · Contrast checker → · Palette generator →