#3353C2#3353C2

#3353C2 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.6% C 0.178 H 267.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3353C2
RGB	rgb(51, 83, 194)
HSL	hsl(227, 58%, 48%)
HSV	hsv(227, 74%, 76%)
CMYK	cmyk(73.7%, 57.2%, 0%, 23.9%)
CIE-LAB	lab(39.21, 27.27, -61.50)
CIE-LCH	lch(39.21, 67.27, 293.92°)
OKLab	oklab(48.62% -0.0087 -0.1774)
OKLCH	oklch(48.62% 0.178 267.2)
XYZ	xyz(14.1927, 10.7838, 52.3620)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3353C2 #C2A233

analogous

#339BC2 #3353C2 #5A33C2

triadic

#3353C2 #C23353 #53C233

tetradic

#3353C2 #C2339B #C2A233 #33C25A

square

#3353C2 #C2339B #C2A233 #33C25A

split-complementary

#3353C2 #C25A33 #9BC233

monochromatic

#1A2A61 #263E92 #3353C2 #5E78D5 #8EA1E1

Accessibility & contrast

On white

6.65

#3353C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3353C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3353C2

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3353C2	#FFFFFF	#000000	##FFFFFF
##3353C2	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C6

Deuteranopia (green-blind)

#0056C0

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3353c2;
/* rgb */ color: rgb(51, 83, 194);
/* oklch */ color: oklch(48.6% 0.178 267.2);

Tailwind

colors: {
  custom: {
    50: '#7e83d5',
    500: '#3353c2',
    950: '#000000',
  },
}

SCSS

$custom: #3353c2;
$custom-light: #7e83d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3353c2",
  "rgb": {
    "r": 51,
    "g": 83,
    "b": 194
  },
  "hsl": {
    "h": 226.573,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48619,
    "c": 0.1776,
    "h": 267.2
  },
  "luminance": 0.10785
}

Semantic roles & 50–950 ramp

primary

#3353C2

secondary

#CCBC85

accent

#BF46E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3353C2

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

Preview Lab → · Contrast checker → · Palette generator →