#3D64AF#3D64AF

#3D64AF is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.3% C 0.127 H 262.2°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D64AF
RGB	rgb(61, 100, 175)
HSL	hsl(219, 48%, 46%)
HSV	hsv(219, 65%, 69%)
CMYK	cmyk(65.1%, 42.9%, 0%, 31.4%)
CIE-LAB	lab(43.06, 10.83, -44.16)
CIE-LCH	lch(43.06, 45.46, 283.78°)
OKLab	oklab(51.27% -0.0173 -0.1259)
OKLCH	oklch(51.27% 0.127 262.2)
XYZ	xyz(14.2168, 13.2002, 42.3478)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D64AF #AF883D

analogous

#3D9DAF #3D64AF #4F3DAF

triadic

#3D64AF #AF3D64 #64AF3D

tetradic

#3D64AF #AF3D9D #AF883D #3DAF4F

square

#3D64AF #AF3D9D #AF883D #3DAF4F

split-complementary

#3D64AF #AF4F3D #9DAF3D

monochromatic

#1D3054 #2D4A82 #3D64AF #6184C8 #8FA8D8

Accessibility & contrast

On white

5.77

#3D64AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3D64AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D64AF

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D64AF	#FFFFFF	#000000	##FFFFFF
##3D64AF	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416BB2

Deuteranopia (green-blind)

#3061AD

Tritanopia (blue-blind)

#007581

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3d64af;
/* rgb */ color: rgb(61, 100, 175);
/* oklch */ color: oklch(51.3% 0.127 262.2);

Tailwind

colors: {
  custom: {
    50: '#7e8fc7',
    500: '#3d64af',
    950: '#000000',
  },
}

SCSS

$custom: #3d64af;
$custom-light: #7e8fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d64af",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 175
  },
  "hsl": {
    "h": 219.474,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51267,
    "c": 0.12712,
    "h": 262.2
  },
  "luminance": 0.13202
}

Semantic roles & 50–950 ramp

primary

#3D64AF

secondary

#C3AE85

accent

#A950D8

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #3D64AF

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

Preview Lab → · Contrast checker → · Palette generator →