#3455C3#3455C3

#3455C3 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.1% C 0.176 H 267.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3455C3
RGB	rgb(52, 85, 195)
HSL	hsl(226, 58%, 48%)
HSV	hsv(226, 73%, 76%)
CMYK	cmyk(73.3%, 56.4%, 0%, 23.5%)
CIE-LAB	lab(39.86, 26.47, -61.03)
CIE-LCH	lch(39.86, 66.52, 293.45°)
OKLab	oklab(49.14% -0.0093 -0.176)
OKLCH	oklch(49.14% 0.176 267)
XYZ	xyz(14.5116, 11.1656, 53.0096)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3455C3 #C3A234

analogous

#349CC3 #3455C3 #5A34C3

triadic

#3455C3 #C33455 #55C334

tetradic

#3455C3 #C3349C #C3A234 #34C35A

square

#3455C3 #C3349C #C3A234 #34C35A

split-complementary

#3455C3 #C35A34 #9CC334

monochromatic

#1A2B62 #274093 #3455C3 #607BD5 #90A3E1

Accessibility & contrast

On white

6.49

#3455C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#3455C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3455C3

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3455C3	#FFFFFF	#000000	##FFFFFF
##3455C3	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C7

Deuteranopia (green-blind)

#0058C1

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3455c3;
/* rgb */ color: rgb(52, 85, 195);
/* oklch */ color: oklch(49.1% 0.176 267.0);

Tailwind

colors: {
  custom: {
    50: '#7f84d6',
    500: '#3455c3',
    950: '#000000',
  },
}

SCSS

$custom: #3455c3;
$custom-light: #7f84d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3455c3",
  "rgb": {
    "r": 52,
    "g": 85,
    "b": 195
  },
  "hsl": {
    "h": 226.154,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.49138,
    "c": 0.17621,
    "h": 267
  },
  "luminance": 0.11167
}

Semantic roles & 50–950 ramp

primary

#3455C3

secondary

#CCBC87

accent

#BD47E1

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3455C3

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

Preview Lab → · Contrast checker → · Palette generator →