#3466C7#3466C7

#3466C7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 52.9% C 0.161 H 262.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3466C7
RGB	rgb(52, 102, 199)
HSL	hsl(220, 59%, 49%)
HSV	hsv(220, 74%, 78%)
CMYK	cmyk(73.9%, 48.7%, 0%, 22%)
CIE-LAB	lab(44.74, 16.97, -55.45)
CIE-LCH	lch(44.74, 57.99, 287.02°)
OKLab	oklab(52.93% -0.0224 -0.1593)
OKLCH	oklch(52.93% 0.161 262)
XYZ	xyz(16.4727, 14.3545, 55.9243)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466C7 #C79534

analogous

#34B0C7 #3466C7 #4C34C7

triadic

#3466C7 #C73466 #66C734

tetradic

#3466C7 #C734B0 #C79534 #34C74C

square

#3466C7 #C734B0 #C79534 #34C74C

split-complementary

#3466C7 #C74C34 #B0C734

monochromatic

#1B3466 #274D96 #3466C7 #628AD6 #93AEE3

Accessibility & contrast

On white

5.42

#3466C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#3466C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466C7

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466C7	#FFFFFF	#000000	##FFFFFF
##3466C7	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F71CB

Deuteranopia (green-blind)

#0063C5

Tritanopia (blue-blind)

#007D8D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3466c7;
/* rgb */ color: rgb(52, 102, 199);
/* oklch */ color: oklch(52.9% 0.161 262.0);

Tailwind

colors: {
  custom: {
    50: '#7f91d9',
    500: '#3466c7',
    950: '#000000',
  },
}

SCSS

$custom: #3466c7;
$custom-light: #7f91d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3466c7",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 199
  },
  "hsl": {
    "h": 219.592,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.52928,
    "c": 0.16083,
    "h": 262
  },
  "luminance": 0.14356
}

Semantic roles & 50–950 ramp

primary

#3466C7

secondary

#CEB689

accent

#AD46E2

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #3466C7

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

Preview Lab → · Contrast checker → · Palette generator →