#3350C5#3350C5

#3350C5 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.3% C 0.185 H 268.0°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#3350C5
RGB	rgb(51, 80, 197)
HSL	hsl(228, 59%, 49%)
HSV	hsv(228, 74%, 77%)
CMYK	cmyk(74.1%, 59.4%, 0%, 22.7%)
CIE-LAB	lab(38.67, 30.32, -64.12)
CIE-LCH	lch(38.67, 70.93, 295.31°)
OKLab	oklab(48.29% -0.0065 -0.1851)
OKLCH	oklch(48.29% 0.185 268)
XYZ	xyz(14.3085, 10.4708, 54.0795)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3350C5 #C5A833

analogous

#3399C5 #3350C5 #5F33C5

triadic

#3350C5 #C53350 #50C533

tetradic

#3350C5 #C53399 #C5A833 #33C55F

square

#3350C5 #C53399 #C5A833 #33C55F

split-complementary

#3350C5 #C55F33 #99C533

monochromatic

#1A2964 #263C94 #3350C5 #5F77D6 #90A0E2

Accessibility & contrast

On white

6.79

#3350C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3350C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3350C5

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3350C5	#FFFFFF	#000000	##FFFFFF
##3350C5	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C9

Deuteranopia (green-blind)

#0054C3

Tritanopia (blue-blind)

#006E83

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3350c5;
/* rgb */ color: rgb(51, 80, 197);
/* oklch */ color: oklch(48.3% 0.185 268.0);

Tailwind

colors: {
  custom: {
    50: '#7f80d7',
    500: '#3350c5',
    950: '#000000',
  },
}

SCSS

$custom: #3350c5;
$custom-light: #7f80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3350c5",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 197
  },
  "hsl": {
    "h": 228.082,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4829,
    "c": 0.18524,
    "h": 268
  },
  "luminance": 0.10472
}

Semantic roles & 50–950 ramp

primary

#3350C5

secondary

#CDBF87

accent

#C346E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3350C5

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

Preview Lab → · Contrast checker → · Palette generator →