#3354C2#3354C2

#3354C2 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.8% C 0.176 H 266.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#3354C2
RGB	rgb(51, 84, 194)
HSL	hsl(226, 58%, 48%)
HSV	hsv(226, 74%, 76%)
CMYK	cmyk(73.7%, 56.7%, 0%, 23.9%)
CIE-LAB	lab(39.48, 26.62, -61.07)
CIE-LCH	lch(39.48, 66.62, 293.56°)
OKLab	oklab(48.82% -0.0095 -0.1761)
OKLCH	oklch(48.82% 0.176 266.9)
XYZ	xyz(14.2698, 10.9380, 52.3877)
Luminance	0.1094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3354C2 #C2A133

analogous

#339BC2 #3354C2 #5A33C2

triadic

#3354C2 #C23354 #54C233

tetradic

#3354C2 #C2339B #C2A133 #33C25A

square

#3354C2 #C2339B #C2A133 #33C25A

split-complementary

#3354C2 #C25A33 #9BC233

monochromatic

#1A2A61 #263F92 #3354C2 #5E79D5 #8EA1E1

Accessibility & contrast

On white

6.59

#3354C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3354C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3354C2

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3354C2	#FFFFFF	#000000	##FFFFFF
##3354C2	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C6

Deuteranopia (green-blind)

#0057C0

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3354c2;
/* rgb */ color: rgb(51, 84, 194);
/* oklch */ color: oklch(48.8% 0.176 266.9);

Tailwind

colors: {
  custom: {
    50: '#7e83d5',
    500: '#3354c2',
    950: '#000000',
  },
}

SCSS

$custom: #3354c2;
$custom-light: #7e83d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3354c2",
  "rgb": {
    "r": 51,
    "g": 84,
    "b": 194
  },
  "hsl": {
    "h": 226.154,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48815,
    "c": 0.17637,
    "h": 266.9
  },
  "luminance": 0.10939
}

Semantic roles & 50–950 ramp

primary

#3354C2

secondary

#CCBB85

accent

#BE46E2

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3354C2

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

Preview Lab → · Contrast checker → · Palette generator →