#3452B4#3452B4

#3452B4 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.3% C 0.159 H 267.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3452B4
RGB	rgb(52, 82, 180)
HSL	hsl(226, 55%, 45%)
HSV	hsv(226, 71%, 71%)
CMYK	cmyk(71.1%, 54.4%, 0%, 29.4%)
CIE-LAB	lab(37.95, 22.88, -55.35)
CIE-LCH	lch(37.95, 59.89, 292.46°)
OKLab	oklab(47.35% -0.0078 -0.1593)
OKLCH	oklch(47.35% 0.159 267.2)
XYZ	xyz(12.6688, 10.0586, 44.4450)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452B4 #B49634

analogous

#3492B4 #3452B4 #5634B4

triadic

#3452B4 #B43452 #52B434

tetradic

#3452B4 #B43492 #B49634 #34B456

square

#3452B4 #B43492 #B49634 #34B456

split-complementary

#3452B4 #B45634 #92B434

monochromatic

#192755 #263C85 #3452B4 #5773CE #869ADC

Accessibility & contrast

On white

6.97

#3452B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3452B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452B4

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452B4	#FFFFFF	#000000	##FFFFFF
##3452B4	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#025FB7

Deuteranopia (green-blind)

#0054B2

Tritanopia (blue-blind)

#006A7B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3452b4;
/* rgb */ color: rgb(52, 82, 180);
/* oklch */ color: oklch(47.3% 0.159 267.2);

Tailwind

colors: {
  custom: {
    50: '#7c82cb',
    500: '#3452b4',
    950: '#000000',
  },
}

SCSS

$custom: #3452b4;
$custom-light: #7c82cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3452b4",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 180
  },
  "hsl": {
    "h": 225.938,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.4735,
    "c": 0.15949,
    "h": 267.2
  },
  "luminance": 0.1006
}

Semantic roles & 50–950 ramp

primary

#3452B4

secondary

#C6B57E

accent

#BC49DF

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3452B4

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

Preview Lab → · Contrast checker → · Palette generator →