#3452B9#3452B9

#3452B9 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.7% C 0.166 H 267.4°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#3452B9
RGB	rgb(52, 82, 185)
HSL	hsl(226, 56%, 46%)
HSV	hsv(226, 72%, 73%)
CMYK	cmyk(71.9%, 55.7%, 0%, 27.5%)
CIE-LAB	lab(38.32, 24.73, -57.69)
CIE-LCH	lch(38.32, 62.77, 293.20°)
OKLab	oklab(47.74% -0.0075 -0.1662)
OKLCH	oklch(47.74% 0.166 267.4)
XYZ	xyz(13.1874, 10.2661, 47.1761)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452B9 #B99B34

analogous

#3495B9 #3452B9 #5934B9

triadic

#3452B9 #B93452 #52B934

tetradic

#3452B9 #B93495 #B99B34 #34B959

square

#3452B9 #B93495 #B99B34 #34B959

split-complementary

#3452B9 #B95934 #95B934

monochromatic

#192859 #273D89 #3452B9 #5A74D1 #899DDE

Accessibility & contrast

On white

6.88

#3452B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3452B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452B9

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452B9	#FFFFFF	#000000	##FFFFFF
##3452B9	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061BD

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3452b9;
/* rgb */ color: rgb(52, 82, 185);
/* oklch */ color: oklch(47.7% 0.166 267.4);

Tailwind

colors: {
  custom: {
    50: '#7d82cf',
    500: '#3452b9',
    950: '#000000',
  },
}

SCSS

$custom: #3452b9;
$custom-light: #7d82cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3452b9",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 185
  },
  "hsl": {
    "h": 226.466,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47743,
    "c": 0.16636,
    "h": 267.4
  },
  "luminance": 0.10267
}

Semantic roles & 50–950 ramp

primary

#3452B9

secondary

#C8B881

accent

#BD48DF

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3452B9

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

Preview Lab → · Contrast checker → · Palette generator →