#3452BC#3452BC

#3452BC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.170 H 267.5°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#3452BC
RGB	rgb(52, 82, 188)
HSL	hsl(227, 57%, 47%)
HSV	hsv(227, 72%, 74%)
CMYK	cmyk(72.3%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(38.54, 25.84, -59.08)
CIE-LCH	lch(38.54, 64.49, 293.62°)
OKLab	oklab(47.98% -0.0074 -0.1703)
OKLCH	oklch(47.98% 0.17 267.5)
XYZ	xyz(13.5074, 10.3941, 48.8616)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452BC #BC9E34

analogous

#3496BC #3452BC #5A34BC

triadic

#3452BC #BC3452 #52BC34

tetradic

#3452BC #BC3496 #BC9E34 #34BC5A

square

#3452BC #BC3496 #BC9E34 #34BC5A

split-complementary

#3452BC #BC5A34 #96BC34

monochromatic

#19285C #273D8C #3452BC #5B76D2 #8B9EDF

Accessibility & contrast

On white

6.82

#3452BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3452BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452BC

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452BC	#FFFFFF	#000000	##FFFFFF
##3452BC	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3452bc;
/* rgb */ color: rgb(52, 82, 188);
/* oklch */ color: oklch(48.0% 0.170 267.5);

Tailwind

colors: {
  custom: {
    50: '#7e82d1',
    500: '#3452bc',
    950: '#000000',
  },
}

SCSS

$custom: #3452bc;
$custom-light: #7e82d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3452bc",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 226.765,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47983,
    "c": 0.17045,
    "h": 267.5
  },
  "luminance": 0.10395
}

Semantic roles & 50–950 ramp

primary

#3452BC

secondary

#C9BA83

accent

#BE48E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3452BC

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

Preview Lab → · Contrast checker → · Palette generator →