#3D3EBB#3D3EBB

#3D3EBB is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.191 H 275.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3D3EBB
RGB	rgb(61, 62, 187)
HSL	hsl(240, 51%, 49%)
HSV	hsv(240, 67%, 73%)
CMYK	cmyk(67.4%, 66.8%, 0%, 26.7%)
CIE-LAB	lab(34.03, 39.38, -65.83)
CIE-LCH	lch(34.03, 76.71, 300.89°)
OKLab	oklab(44.76% 0.0171 -0.1901)
OKLCH	oklch(44.76% 0.191 275.1)
XYZ	xyz(12.6138, 8.0241, 47.8881)
Luminance	0.0803 (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

#3D3EBB #BBBA3D

analogous

#3D7DBB #3D3EBB #7B3DBB

triadic

#3D3EBB #BB3D3E #3EBB3D

tetradic

#3D3EBB #BB3D7D #BBBA3D #3DBB7B

square

#3D3EBB #BB3D7D #BBBA3D #3DBB7B

split-complementary

#3D3EBB #BB7B3D #7DBB3D

monochromatic

#1F1F5F #2E2F8D #3D3EBB #6868CE #9696DD

Accessibility & contrast

On white

8.06

#3D3EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3D3EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3EBB

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3EBB	#FFFFFF	#000000	##FFFFFF
##3D3EBB	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BF

Deuteranopia (green-blind)

#004AB9

Tritanopia (blue-blind)

#005F77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d3ebb;
/* rgb */ color: rgb(61, 62, 187);
/* oklch */ color: oklch(44.8% 0.191 275.1);

Tailwind

colors: {
  custom: {
    50: '#8374d1',
    500: '#3d3ebb',
    950: '#000000',
  },
}

SCSS

$custom: #3d3ebb;
$custom-light: #8374d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3ebb",
  "rgb": {
    "r": 61,
    "g": 62,
    "b": 187
  },
  "hsl": {
    "h": 239.524,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44763,
    "c": 0.19083,
    "h": 275.1
  },
  "luminance": 0.08025
}

Semantic roles & 50–950 ramp

primary

#3D3EBB

secondary

#C8C88C

accent

#D94EDA

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #3D3EBB

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

Preview Lab → · Contrast checker → · Palette generator →