#3A52AC#3A52AC

#3A52AC is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.1% C 0.146 H 268.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#3A52AC
RGB	rgb(58, 82, 172)
HSL	hsl(227, 50%, 45%)
HSV	hsv(227, 66%, 67%)
CMYK	cmyk(66.3%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(37.68, 20.87, -51.03)
CIE-LCH	lch(37.68, 55.13, 292.24°)
OKLab	oklab(47.05% -0.0028 -0.1465)
OKLCH	oklch(47.05% 0.147 268.9)
XYZ	xyz(12.2061, 9.9116, 40.2916)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A52AC #AC943A

analogous

#3A8BAC #3A52AC #5B3AAC

triadic

#3A52AC #AC3A52 #52AC3A

tetradic

#3A52AC #AC3A8B #AC943A #3AAC5B

square

#3A52AC #AC3A8B #AC943A #3AAC5B

split-complementary

#3A52AC #AC5B3A #8BAC3A

monochromatic

#1B2650 #2B3C7E #3A52AC #5B72C8 #899AD7

Accessibility & contrast

On white

7.04

#3A52AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#3A52AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A52AC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A52AC	#FFFFFF	#000000	##FFFFFF
##3A52AC	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5EAF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3a52ac;
/* rgb */ color: rgb(58, 82, 172);
/* oklch */ color: oklch(47.1% 0.146 268.9);

Tailwind

colors: {
  custom: {
    50: '#7d82c5',
    500: '#3a52ac',
    950: '#000000',
  },
}

SCSS

$custom: #3a52ac;
$custom-light: #7d82c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a52ac",
  "rgb": {
    "r": 58,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 227.368,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.47052,
    "c": 0.1465,
    "h": 268.9
  },
  "luminance": 0.09913
}

Semantic roles & 50–950 ramp

primary

#3A52AC

secondary

#C2B480

accent

#BC4FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3A52AC

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

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