#3455C4#3455C4

#3455C4 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.2% C 0.178 H 267.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#3455C4
RGB	rgb(52, 85, 196)
HSL	hsl(226, 58%, 49%)
HSV	hsv(226, 73%, 77%)
CMYK	cmyk(73.5%, 56.6%, 0%, 23.1%)
CIE-LAB	lab(39.93, 26.84, -61.49)
CIE-LCH	lch(39.93, 67.09, 293.58°)
OKLab	oklab(49.22% -0.0093 -0.1773)
OKLCH	oklch(49.22% 0.178 267)
XYZ	xyz(14.6250, 11.2110, 53.6070)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3455C4 #C4A334

analogous

#349DC4 #3455C4 #5B34C4

triadic

#3455C4 #C43455 #55C434

tetradic

#3455C4 #C4349D #C4A334 #34C45B

square

#3455C4 #C4349D #C4A334 #34C45B

split-complementary

#3455C4 #C45B34 #9DC434

monochromatic

#1A2B63 #274094 #3455C4 #607BD5 #91A3E2

Accessibility & contrast

On white

6.48

#3455C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#3455C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3455C4

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3455C4	#FFFFFF	#000000	##FFFFFF
##3455C4	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3455c4;
/* rgb */ color: rgb(52, 85, 196);
/* oklch */ color: oklch(49.2% 0.178 267.0);

Tailwind

colors: {
  custom: {
    50: '#7f84d7',
    500: '#3455c4',
    950: '#000000',
  },
}

SCSS

$custom: #3455c4;
$custom-light: #7f84d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3455c4",
  "rgb": {
    "r": 52,
    "g": 85,
    "b": 196
  },
  "hsl": {
    "h": 226.25,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.49219,
    "c": 0.17755,
    "h": 267
  },
  "luminance": 0.11213
}

Semantic roles & 50–950 ramp

primary

#3455C4

secondary

#CCBD87

accent

#BE47E1

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3455C4

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

Preview Lab → · Contrast checker → · Palette generator →