#3447C9#3447C9

#3447C9 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.1% C 0.201 H 270.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3447C9
RGB	rgb(52, 71, 201)
HSL	hsl(232, 59%, 50%)
HSV	hsv(232, 74%, 79%)
CMYK	cmyk(74.1%, 64.7%, 0%, 21.2%)
CIE-LAB	lab(36.84, 37.60, -69.44)
CIE-LCH	lch(36.84, 78.97, 298.43°)
OKLab	oklab(47.05% 0.0002 -0.2008)
OKLCH	oklch(47.05% 0.201 270.1)
XYZ	xyz(14.2084, 9.4521, 56.3226)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3447C9 #C9B634

analogous

#3492C9 #3447C9 #6C34C9

triadic

#3447C9 #C93447 #47C934

tetradic

#3447C9 #C93492 #C9B634 #34C96C

square

#3447C9 #C93492 #C9B634 #34C96C

split-complementary

#3447C9 #C96C34 #92C934

monochromatic

#1B2568 #273698 #3447C9 #6372D7 #949EE3

Accessibility & contrast

On white

7.26

#3447C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#3447C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3447C9

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3447C9	#FFFFFF	#000000	##FFFFFF
##3447C9	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006981

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3447c9;
/* rgb */ color: rgb(52, 71, 201);
/* oklch */ color: oklch(47.1% 0.201 270.1);

Tailwind

colors: {
  custom: {
    50: '#817adb',
    500: '#3447c9',
    950: '#000000',
  },
}

SCSS

$custom: #3447c9;
$custom-light: #817adb;
$custom-dark: #000000;

JSON

{
  "hex": "#3447c9",
  "rgb": {
    "r": 52,
    "g": 71,
    "b": 201
  },
  "hsl": {
    "h": 232.349,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47051,
    "c": 0.2008,
    "h": 270.1
  },
  "luminance": 0.09454
}

Semantic roles & 50–950 ramp

primary

#3447C9

secondary

#CEC68A

accent

#CE46E2

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3447C9

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

Preview Lab → · Contrast checker → · Palette generator →