#3452C5#3452C5

#3452C5 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.7% C 0.183 H 267.8°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3452C5
RGB	rgb(52, 82, 197)
HSL	hsl(228, 58%, 49%)
HSV	hsv(228, 74%, 77%)
CMYK	cmyk(73.6%, 58.4%, 0%, 22.7%)
CIE-LAB	lab(39.23, 29.15, -63.21)
CIE-LCH	lch(39.23, 69.61, 294.75°)
OKLab	oklab(48.72% -0.007 -0.1824)
OKLCH	oklch(48.72% 0.183 267.8)
XYZ	xyz(14.5080, 10.7943, 54.1314)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452C5 #C5A734

analogous

#349BC5 #3452C5 #5F34C5

triadic

#3452C5 #C53452 #52C534

tetradic

#3452C5 #C5349B #C5A734 #34C55F

square

#3452C5 #C5349B #C5A734 #34C55F

split-complementary

#3452C5 #C55F34 #9BC534

monochromatic

#1A2A64 #273E95 #3452C5 #6179D5 #91A2E2

Accessibility & contrast

On white

6.65

#3452C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3452C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452C5

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452C5	#FFFFFF	#000000	##FFFFFF
##3452C5	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0056C3

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3452c5;
/* rgb */ color: rgb(52, 82, 197);
/* oklch */ color: oklch(48.7% 0.183 267.8);

Tailwind

colors: {
  custom: {
    50: '#8082d7',
    500: '#3452c5',
    950: '#000000',
  },
}

SCSS

$custom: #3452c5;
$custom-light: #8082d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3452c5",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 197
  },
  "hsl": {
    "h": 227.586,
    "s": 58.233,
    "l": 48.824
  },
  "oklch": {
    "l": 0.48718,
    "c": 0.18255,
    "h": 267.8
  },
  "luminance": 0.10796
}

Semantic roles & 50–950 ramp

primary

#3452C5

secondary

#CDBF88

accent

#C146E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3452C5

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

Preview Lab → · Contrast checker → · Palette generator →