#3350BD#3350BD

#3350BD is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.175 H 267.8°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#3350BD
RGB	rgb(51, 80, 189)
HSL	hsl(227, 58%, 47%)
HSV	hsv(227, 73%, 74%)
CMYK	cmyk(73%, 57.7%, 0%, 25.9%)
CIE-LAB	lab(38.05, 27.38, -60.48)
CIE-LCH	lch(38.05, 66.39, 294.36°)
OKLab	oklab(47.62% -0.0067 -0.1744)
OKLCH	oklch(47.62% 0.175 267.8)
XYZ	xyz(13.4160, 10.1138, 49.3794)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3350BD #BDA033

analogous

#3395BD #3350BD #5B33BD

triadic

#3350BD #BD3350 #50BD33

tetradic

#3350BD #BD3395 #BDA033 #33BD5B

square

#3350BD #BD3395 #BDA033 #33BD5B

split-complementary

#3350BD #BD5B33 #95BD33

monochromatic

#19275D #263C8D #3350BD #5B74D3 #8B9DE0

Accessibility & contrast

On white

6.95

#3350BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3350BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3350BD

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3350BD	#FFFFFF	#000000	##FFFFFF
##3350BD	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#006B7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3350bd;
/* rgb */ color: rgb(51, 80, 189);
/* oklch */ color: oklch(47.6% 0.175 267.8);

Tailwind

colors: {
  custom: {
    50: '#7e80d2',
    500: '#3350bd',
    950: '#000000',
  },
}

SCSS

$custom: #3350bd;
$custom-light: #7e80d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3350bd",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 189
  },
  "hsl": {
    "h": 227.391,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47624,
    "c": 0.17456,
    "h": 267.8
  },
  "luminance": 0.10115
}

Semantic roles & 50–950 ramp

primary

#3350BD

secondary

#CABB82

accent

#C047E1

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3350BD

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

Preview Lab → · Contrast checker → · Palette generator →