#3B3EBD#3B3EBD

#3B3EBD is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.194 H 274.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3B3EBD
RGB	rgb(59, 62, 189)
HSL	hsl(239, 52%, 49%)
HSV	hsv(239, 69%, 74%)
CMYK	cmyk(68.8%, 67.2%, 0%, 25.9%)
CIE-LAB	lab(34.08, 39.80, -66.93)
CIE-LCH	lch(34.08, 77.87, 300.74°)
OKLab	oklab(44.82% 0.0145 -0.1933)
OKLCH	oklch(44.82% 0.194 274.3)
XYZ	xyz(12.7085, 8.0480, 49.0179)
Luminance	0.0805 (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

#3B3EBD #BDBA3B

analogous

#3B7FBD #3B3EBD #793BBD

triadic

#3B3EBD #BD3B3E #3EBD3B

tetradic

#3B3EBD #BD3B7F #BDBA3B #3BBD79

square

#3B3EBD #BD3B7F #BDBA3B #3BBD79

split-complementary

#3B3EBD #BD793B #7FBD3B

monochromatic

#1E1F60 #2C2F8E #3B3EBD #6668CF #9596DE

Accessibility & contrast

On white

8.05

#3B3EBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3B3EBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3EBD

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3EBD	#FFFFFF	#000000	##FFFFFF
##3B3EBD	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C1

Deuteranopia (green-blind)

#004ABB

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3b3ebd;
/* rgb */ color: rgb(59, 62, 189);
/* oklch */ color: oklch(44.8% 0.194 274.3);

Tailwind

colors: {
  custom: {
    50: '#8274d2',
    500: '#3b3ebd',
    950: '#000000',
  },
}

SCSS

$custom: #3b3ebd;
$custom-light: #8274d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3ebd",
  "rgb": {
    "r": 59,
    "g": 62,
    "b": 189
  },
  "hsl": {
    "h": 238.615,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4482,
    "c": 0.19388,
    "h": 274.3
  },
  "luminance": 0.08049
}

Semantic roles & 50–950 ramp

primary

#3B3EBD

secondary

#C9C88B

accent

#D94CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3B3EBD

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

Preview Lab → · Contrast checker → · Palette generator →