#3442C7#3442C7

#3442C7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.0% C 0.204 H 270.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3442C7
RGB	rgb(52, 66, 199)
HSL	hsl(234, 59%, 49%)
HSV	hsv(234, 74%, 78%)
CMYK	cmyk(73.9%, 66.8%, 0%, 22%)
CIE-LAB	lab(35.50, 40.00, -70.49)
CIE-LCH	lch(35.50, 81.05, 299.58°)
OKLab	oklab(46.02% 0.0033 -0.2039)
OKLCH	oklch(46.02% 0.204 270.9)
XYZ	xyz(13.6697, 8.7486, 54.9900)
Luminance	0.0875 (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

#3442C7 #C7B934

analogous

#348CC7 #3442C7 #7034C7

triadic

#3442C7 #C73442 #42C734

tetradic

#3442C7 #C7348C #C7B934 #34C770

square

#3442C7 #C7348C #C7B934 #34C770

split-complementary

#3442C7 #C77034 #8CC734

monochromatic

#1B2266 #273296 #3442C7 #626DD6 #939AE3

Accessibility & contrast

On white

7.64

#3442C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3442C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3442C7

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3442C7	#FFFFFF	#000000	##FFFFFF
##3442C7	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCB

Deuteranopia (green-blind)

#004DC5

Tritanopia (blue-blind)

#00667F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3442c7;
/* rgb */ color: rgb(52, 66, 199);
/* oklch */ color: oklch(46.0% 0.204 270.9);

Tailwind

colors: {
  custom: {
    50: '#8177d9',
    500: '#3442c7',
    950: '#000000',
  },
}

SCSS

$custom: #3442c7;
$custom-light: #8177d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3442c7",
  "rgb": {
    "r": 52,
    "g": 66,
    "b": 199
  },
  "hsl": {
    "h": 234.286,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46015,
    "c": 0.20391,
    "h": 270.9
  },
  "luminance": 0.0875
}

Semantic roles & 50–950 ramp

primary

#3442C7

secondary

#CEC789

accent

#D346E2

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3442C7

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

Preview Lab → · Contrast checker → · Palette generator →