#3D52AC#3D52AC

#3D52AC is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.2% C 0.146 H 270.1°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3D52AC
RGB	rgb(61, 82, 172)
HSL	hsl(229, 48%, 46%)
HSV	hsv(229, 65%, 67%)
CMYK	cmyk(64.5%, 52.3%, 0%, 32.5%)
CIE-LAB	lab(37.85, 21.38, -50.75)
CIE-LCH	lch(37.85, 55.07, 292.84°)
OKLab	oklab(47.22% 0.0003 -0.1456)
OKLCH	oklch(47.22% 0.146 270.1)
XYZ	xyz(12.3856, 10.0041, 40.3000)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D52AC #AC973D

analogous

#3D89AC #3D52AC #603DAC

triadic

#3D52AC #AC3D52 #52AC3D

tetradic

#3D52AC #AC3D89 #AC973D #3DAC60

square

#3D52AC #AC3D89 #AC973D #3DAC60

split-complementary

#3D52AC #AC603D #89AC3D

monochromatic

#1D2752 #2D3C7F #3D52AC #6073C7 #8D9BD7

Accessibility & contrast

On white

7.00

#3D52AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3D52AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D52AC

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D52AC	#FFFFFF	#000000	##FFFFFF
##3D52AC	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C5EAF

Deuteranopia (green-blind)

#0054AA

Tritanopia (blue-blind)

#006777

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3d52ac;
/* rgb */ color: rgb(61, 82, 172);
/* oklch */ color: oklch(47.2% 0.146 270.1);

Tailwind

colors: {
  custom: {
    50: '#7e82c5',
    500: '#3d52ac',
    950: '#000000',
  },
}

SCSS

$custom: #3d52ac;
$custom-light: #7e82c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d52ac",
  "rgb": {
    "r": 61,
    "g": 82,
    "b": 172
  },
  "hsl": {
    "h": 228.649,
    "s": 47.639,
    "l": 45.686
  },
  "oklch": {
    "l": 0.47223,
    "c": 0.14558,
    "h": 270.1
  },
  "luminance": 0.10005
}

Semantic roles & 50–950 ramp

primary

#3D52AC

secondary

#C1B684

accent

#BE51D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3D52AC

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

Preview Lab → · Contrast checker → · Palette generator →