#3466C1#3466C1

#3466C1 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.5% C 0.153 H 261.2°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3466C1
RGB	rgb(52, 102, 193)
HSL	hsl(219, 58%, 48%)
HSV	hsv(219, 73%, 76%)
CMYK	cmyk(73.1%, 47.2%, 0%, 24.3%)
CIE-LAB	lab(44.35, 14.74, -52.61)
CIE-LCH	lch(44.35, 54.63, 285.65°)
OKLab	oklab(52.51% -0.0233 -0.1509)
OKLCH	oklch(52.51% 0.153 261.2)
XYZ	xyz(15.7897, 14.0813, 52.3276)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3466C1 #C18F34

analogous

#34ADC1 #3466C1 #4834C1

triadic

#3466C1 #C13466 #66C134

tetradic

#3466C1 #C134AD #C18F34 #34C148

square

#3466C1 #C134AD #C18F34 #34C148

split-complementary

#3466C1 #C14834 #ADC134

monochromatic

#1A3361 #274D91 #3466C1 #5E88D4 #8FACE1

Accessibility & contrast

On white

5.50

#3466C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3466C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3466C1

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3466C1	#FFFFFF	#000000	##FFFFFF
##3466C1	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3570C4

Deuteranopia (green-blind)

#1163BF

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3466c1;
/* rgb */ color: rgb(52, 102, 193);
/* oklch */ color: oklch(52.5% 0.153 261.2);

Tailwind

colors: {
  custom: {
    50: '#7e91d4',
    500: '#3466c1',
    950: '#000000',
  },
}

SCSS

$custom: #3466c1;
$custom-light: #7e91d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3466c1",
  "rgb": {
    "r": 52,
    "g": 102,
    "b": 193
  },
  "hsl": {
    "h": 218.723,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.52506,
    "c": 0.15269,
    "h": 261.2
  },
  "luminance": 0.14083
}

Semantic roles & 50–950 ramp

primary

#3466C1

secondary

#CBB386

accent

#AA47E1

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3466C1

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

Preview Lab → · Contrast checker → · Palette generator →