#3D52AF#3D52AF

#3D52AF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.4% C 0.150 H 270.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3D52AF
RGB	rgb(61, 82, 175)
HSL	hsl(229, 48%, 46%)
HSV	hsv(229, 65%, 69%)
CMYK	cmyk(65.1%, 53.1%, 0%, 31.4%)
CIE-LAB	lab(38.06, 22.45, -52.19)
CIE-LCH	lch(38.06, 56.82, 293.28°)
OKLab	oklab(47.45% 0.0005 -0.1498)
OKLCH	oklch(47.45% 0.15 270.2)
XYZ	xyz(12.6770, 10.1207, 41.8346)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D52AF #AF9A3D

analogous

#3D8BAF #3D52AF #613DAF

triadic

#3D52AF #AF3D52 #52AF3D

tetradic

#3D52AF #AF3D8B #AF9A3D #3DAF61

square

#3D52AF #AF3D8B #AF9A3D #3DAF61

split-complementary

#3D52AF #AF613D #8BAF3D

monochromatic

#1D2754 #2D3D82 #3D52AF #6174C8 #8F9CD8

Accessibility & contrast

On white

6.94

#3D52AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3D52AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D52AF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D52AF	#FFFFFF	#000000	##FFFFFF
##3D52AF	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165FB2

Deuteranopia (green-blind)

#0055AD

Tritanopia (blue-blind)

#006878

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3d52af;
/* rgb */ color: rgb(61, 82, 175);
/* oklch */ color: oklch(47.4% 0.150 270.2);

Tailwind

colors: {
  custom: {
    50: '#7f82c7',
    500: '#3d52af',
    950: '#000000',
  },
}

SCSS

$custom: #3d52af;
$custom-light: #7f82c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d52af",
  "rgb": {
    "r": 61,
    "g": 82,
    "b": 175
  },
  "hsl": {
    "h": 228.947,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47446,
    "c": 0.14982,
    "h": 270.2
  },
  "luminance": 0.10122
}

Semantic roles & 50–950 ramp

primary

#3D52AF

secondary

#C3B785

accent

#BF50D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #3D52AF

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

Preview Lab → · Contrast checker → · Palette generator →