#3359C0#3359C0

#3359C0 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.7% C 0.168 H 265.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX#3359C0
RGBrgb(51, 89, 192)
HSLhsl(224, 58%, 48%)
HSVhsv(224, 73%, 75%)
CMYKcmyk(73.4%, 53.6%, 0%, 24.7%)
CIE-LABlab(40.66, 22.63, -57.99)
CIE-LCHlch(40.66, 62.25, 291.32°)
OKLaboklab(49.66% -0.0135 -0.167)
OKLCHoklch(49.66% 0.168 265.4)
XYZxyz(14.4487, 11.6528, 51.3467)
Luminance0.1165 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3359C0 #C09A33
analogous
#339FC0 #3359C0 #5433C0
triadic
#3359C0 #C03359 #59C033
tetradic
#3359C0 #C0339F #C09A33 #33C054
square
#3359C0 #C0339F #C09A33 #33C054
split-complementary
#3359C0 #C05433 #9FC033
monochromatic
#192C5F #264390 #3359C0 #5C7DD4 #8DA3E1

Accessibility & contrast

On white

6.30
#3359C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#3359C0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3359C0
6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3359C0#FFFFFF#000000##FFFFFF
##3359C01.006.303.336.30
#FFFFFF6.301.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0767C4
Deuteranopia (green-blind)
#005ABE
Tritanopia (blue-blind)
#007284
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #3359c0;
/* rgb */ color: rgb(51, 89, 192);
/* oklch */ color: oklch(49.7% 0.168 265.4);
Tailwind
colors: {
  custom: {
    50: '#7e87d4',
    500: '#3359c0',
    950: '#000000',
  },
}
SCSS
$custom: #3359c0;
$custom-light: #7e87d4;
$custom-dark: #000000;
JSON
{
  "hex": "#3359c0",
  "rgb": {
    "r": 51,
    "g": 89,
    "b": 192
  },
  "hsl": {
    "h": 223.83,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4966,
    "c": 0.16751,
    "h": 265.4
  },
  "luminance": 0.11654
}

Semantic roles & 50–950 ramp

primary
#3359C0
secondary
#CBB884
accent
#B847E1
background
#F8F8FD
surface
#EFEFFA
border
#CACAD3
text
#0B0B14
muted
#7C7C83

Preview Lab

Preview with #3359C0

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

Preview Lab → · Contrast checker → · Palette generator →

#3359C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva