#3350C8#3350C8

#3350C8 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.5% C 0.189 H 268.0°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3350C8
RGB	rgb(51, 80, 200)
HSL	hsl(228, 59%, 49%)
HSV	hsv(228, 75%, 78%)
CMYK	cmyk(74.5%, 60%, 0%, 21.6%)
CIE-LAB	lab(38.92, 31.41, -65.47)
CIE-LCH	lch(38.92, 72.62, 295.63°)
OKLab	oklab(48.54% -0.0065 -0.1891)
OKLCH	oklch(48.54% 0.189 268)
XYZ	xyz(14.6556, 10.6097, 55.9079)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3350C8 #C8AB33

analogous

#339BC8 #3350C8 #6133C8

triadic

#3350C8 #C83350 #50C833

tetradic

#3350C8 #C8339B #C8AB33 #33C861

square

#3350C8 #C8339B #C8AB33 #33C861

split-complementary

#3350C8 #C86133 #9BC833

monochromatic

#1A2966 #273C97 #3350C8 #6178D7 #92A2E3

Accessibility & contrast

On white

6.73

#3350C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3350C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3350C8

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3350C8	#FFFFFF	#000000	##FFFFFF
##3350C8	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CC

Deuteranopia (green-blind)

#0055C6

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3350c8;
/* rgb */ color: rgb(51, 80, 200);
/* oklch */ color: oklch(48.5% 0.189 268.0);

Tailwind

colors: {
  custom: {
    50: '#8080da',
    500: '#3350c8',
    950: '#000000',
  },
}

SCSS

$custom: #3350c8;
$custom-light: #8080da;
$custom-dark: #000000;

JSON

{
  "hex": "#3350c8",
  "rgb": {
    "r": 51,
    "g": 80,
    "b": 200
  },
  "hsl": {
    "h": 228.322,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48544,
    "c": 0.18921,
    "h": 268
  },
  "luminance": 0.10611
}

Semantic roles & 50–950 ramp

primary

#3350C8

secondary

#CEC189

accent

#C445E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3350C8

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

Preview Lab → · Contrast checker → · Palette generator →