#3466C4#3466C4

#3466C4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.7% C 0.157 H 261.6°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3466C4
RGB	rgb(52, 102, 196)
HSL	hsl(219, 58%, 49%)
HSV	hsv(219, 73%, 77%)
CMYK	cmyk(73.5%, 48%, 0%, 23.1%)
CIE-LAB	lab(44.54, 15.85, -54.03)
CIE-LCH	lch(44.54, 56.31, 286.35°)
OKLab	oklab(52.72% -0.0229 -0.1551)
OKLCH	oklch(52.72% 0.157 261.6)
XYZ	xyz(16.1278, 14.2166, 54.1079)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466C4 #C49234

analogous

#34AEC4 #3466C4 #4A34C4

triadic

#3466C4 #C43466 #66C434

tetradic

#3466C4 #C434AE #C49234 #34C44A

square

#3466C4 #C434AE #C49234 #34C44A

split-complementary

#3466C4 #C44A34 #AEC434

monochromatic

#1A3463 #274D94 #3466C4 #6089D5 #91ADE2

Accessibility & contrast

On white

5.46

#3466C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3466C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466C4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466C4	#FFFFFF	#000000	##FFFFFF
##3466C4	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3270C7

Deuteranopia (green-blind)

#0463C2

Tritanopia (blue-blind)

#007C8B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3466c4;
/* rgb */ color: rgb(52, 102, 196);
/* oklch */ color: oklch(52.7% 0.157 261.6);

Tailwind

colors: {
  custom: {
    50: '#7e91d6',
    500: '#3466c4',
    950: '#000000',
  },
}

SCSS

$custom: #3466c4;
$custom-light: #7e91d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3466c4",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 196
  },
  "hsl": {
    "h": 219.167,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.52716,
    "c": 0.15677,
    "h": 261.6
  },
  "luminance": 0.14218
}

Semantic roles & 50–950 ramp

primary

#3466C4

secondary

#CCB487

accent

#AC47E1

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3466C4

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

Preview Lab → · Contrast checker → · Palette generator →