#3452BF#3452BF

#3452BF is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.175 H 267.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3452BF
RGB	rgb(52, 82, 191)
HSL	hsl(227, 57%, 48%)
HSV	hsv(227, 73%, 75%)
CMYK	cmyk(72.8%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.77, 26.94, -60.47)
CIE-LCH	lch(38.77, 66.20, 294.01°)
OKLab	oklab(48.23% -0.0072 -0.1744)
OKLCH	oklch(48.23% 0.175 267.6)
XYZ	xyz(13.8342, 10.5248, 50.5825)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452BF #BFA134

analogous

#3498BF #3452BF #5B34BF

triadic

#3452BF #BF3452 #52BF34

tetradic

#3452BF #BF3498 #BFA134 #34BF5B

square

#3452BF #BF3498 #BFA134 #34BF5B

split-complementary

#3452BF #BF5B34 #98BF34

monochromatic

#1A295F #273D8F #3452BF #5D77D3 #8D9FE0

Accessibility & contrast

On white

6.76

#3452BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3452BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452BF

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452BF	#FFFFFF	#000000	##FFFFFF
##3452BF	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3452bf;
/* rgb */ color: rgb(52, 82, 191);
/* oklch */ color: oklch(48.2% 0.175 267.6);

Tailwind

colors: {
  custom: {
    50: '#7e82d3',
    500: '#3452bf',
    950: '#000000',
  },
}

SCSS

$custom: #3452bf;
$custom-light: #7e82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3452bf",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 227.05,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48226,
    "c": 0.17451,
    "h": 267.6
  },
  "luminance": 0.10526
}

Semantic roles & 50–950 ramp

primary

#3452BF

secondary

#CABB84

accent

#BF47E0

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3452BF

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

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