#3342C5#3342C5

#3342C5 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 45.8% C 0.202 H 270.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3342C5
RGB	rgb(51, 66, 197)
HSL	hsl(234, 59%, 49%)
HSV	hsv(234, 74%, 77%)
CMYK	cmyk(74.1%, 66.5%, 0%, 22.7%)
CIE-LAB	lab(35.26, 39.20, -69.70)
CIE-LCH	lch(35.26, 79.97, 299.35°)
OKLab	oklab(45.78% 0.0025 -0.2016)
OKLCH	oklch(45.78% 0.202 270.7)
XYZ	xyz(13.3881, 8.6300, 53.7727)
Luminance	0.0863 (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

#3342C5 #C5B633

analogous

#338BC5 #3342C5 #6D33C5

triadic

#3342C5 #C53342 #42C533

tetradic

#3342C5 #C5338B #C5B633 #33C56D

square

#3342C5 #C5338B #C5B633 #33C56D

split-complementary

#3342C5 #C56D33 #8BC533

monochromatic

#1A2164 #263294 #3342C5 #5F6CD6 #9099E2

Accessibility & contrast

On white

7.70

#3342C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3342C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3342C5

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3342C5	#FFFFFF	#000000	##FFFFFF
##3342C5	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC9

Deuteranopia (green-blind)

#004CC3

Tritanopia (blue-blind)

#00657E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3342c5;
/* rgb */ color: rgb(51, 66, 197);
/* oklch */ color: oklch(45.8% 0.202 270.7);

Tailwind

colors: {
  custom: {
    50: '#8076d8',
    500: '#3342c5',
    950: '#000000',
  },
}

SCSS

$custom: #3342c5;
$custom-light: #8076d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3342c5",
  "rgb": {
    "r": 51,
    "g": 66,
    "b": 197
  },
  "hsl": {
    "h": 233.836,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45775,
    "c": 0.20164,
    "h": 270.7
  },
  "luminance": 0.08631
}

Semantic roles & 50–950 ramp

primary

#3342C5

secondary

#CDC687

accent

#D246E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3342C5

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

Preview Lab → · Contrast checker → · Palette generator →