#3452B2#3452B2

#3452B2 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.2% C 0.157 H 267.1°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#3452B2
RGB	rgb(52, 82, 178)
HSL	hsl(226, 55%, 45%)
HSV	hsv(226, 71%, 70%)
CMYK	cmyk(70.8%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(37.80, 22.14, -54.40)
CIE-LCH	lch(37.80, 58.73, 292.14°)
OKLab	oklab(47.19% -0.008 -0.1565)
OKLCH	oklch(47.19% 0.157 267.1)
XYZ	xyz(12.4666, 9.9777, 43.3797)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452B2 #B29434

analogous

#3491B2 #3452B2 #5534B2

triadic

#3452B2 #B23452 #52B234

tetradic

#3452B2 #B23491 #B29434 #34B255

square

#3452B2 #B23491 #B29434 #34B255

split-complementary

#3452B2 #B25534 #91B234

monochromatic

#182653 #263C83 #3452B2 #5672CE #859ADB

Accessibility & contrast

On white

7.01

#3452B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3452B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452B2

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452B2	#FFFFFF	#000000	##FFFFFF
##3452B2	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#095FB5

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#00697A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3452b2;
/* rgb */ color: rgb(52, 82, 178);
/* oklch */ color: oklch(47.2% 0.157 267.1);

Tailwind

colors: {
  custom: {
    50: '#7b82ca',
    500: '#3452b2',
    950: '#000000',
  },
}

SCSS

$custom: #3452b2;
$custom-light: #7b82ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3452b2",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 225.714,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47194,
    "c": 0.15672,
    "h": 267.1
  },
  "luminance": 0.09979
}

Semantic roles & 50–950 ramp

primary

#3452B2

secondary

#C5B47D

accent

#BB4ADE

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3452B2

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

Preview Lab → · Contrast checker → · Palette generator →