#3A52BD#3A52BD

#3A52BD is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.170 H 269.4°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A52BD
RGB	rgb(58, 82, 189)
HSL	hsl(229, 53%, 48%)
HSV	hsv(229, 69%, 74%)
CMYK	cmyk(69.3%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(38.91, 27.03, -59.06)
CIE-LCH	lch(38.91, 64.95, 294.59°)
OKLab	oklab(48.36% -0.0017 -0.1701)
OKLCH	oklch(48.36% 0.17 269.4)
XYZ	xyz(13.9444, 10.6069, 49.4467)
Luminance	0.1061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A52BD #BDA53A

analogous

#3A93BD #3A52BD #643ABD

triadic

#3A52BD #BD3A52 #52BD3A

tetradic

#3A52BD #BD3A93 #BDA53A #3ABD64

square

#3A52BD #BD3A93 #BDA53A #3ABD64

split-complementary

#3A52BD #BD643A #93BD3A

monochromatic

#1D295F #2C3E8E #3A52BD #6578D0 #93A1DE

Accessibility & contrast

On white

6.73

#3A52BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3A52BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A52BD

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A52BD	#FFFFFF	#000000	##FFFFFF
##3A52BD	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C1

Deuteranopia (green-blind)

#0056BB

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3a52bd;
/* rgb */ color: rgb(58, 82, 189);
/* oklch */ color: oklch(48.4% 0.170 269.4);

Tailwind

colors: {
  custom: {
    50: '#8082d2',
    500: '#3a52bd',
    950: '#000000',
  },
}

SCSS

$custom: #3a52bd;
$custom-light: #8082d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a52bd",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 229.008,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48364,
    "c": 0.17009,
    "h": 269.4
  },
  "luminance": 0.10608
}

Semantic roles & 50–950 ramp

primary

#3A52BD

secondary

#C9BE8A

accent

#C24BDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3A52BD

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

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