#3D64A0#3D64A0

#3D64A0 is a mid, moderate blue. Relative luminance 0.126; OKLCH L 50.3% C 0.106 H 258.7°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D64A0
RGB	rgb(61, 100, 160)
HSL	hsl(216, 45%, 43%)
HSV	hsv(216, 62%, 63%)
CMYK	cmyk(61.9%, 37.5%, 0%, 37.3%)
CIE-LAB	lab(42.22, 5.50, -36.64)
CIE-LCH	lch(42.22, 37.05, 278.53°)
OKLab	oklab(50.34% -0.0207 -0.1039)
OKLCH	oklch(50.34% 0.106 258.7)
XYZ	xyz(12.8246, 12.6434, 35.0155)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D64A0 #A0793D

analogous

#3D95A0 #3D64A0 #483DA0

triadic

#3D64A0 #A03D64 #64A03D

tetradic

#3D64A0 #A03D95 #A0793D #3DA048

square

#3D64A0 #A03D95 #A0793D #3DA048

split-complementary

#3D64A0 #A0483D #95A03D

monochromatic

#1B2D47 #2C4874 #3D64A0 #5A82C0 #86A4D1

Accessibility & contrast

On white

5.95

#3D64A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3D64A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D64A0

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D64A0	#FFFFFF	#000000	##FFFFFF
##3D64A0	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A69A2

Deuteranopia (green-blind)

#3D5F9F

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3d64a0;
/* rgb */ color: rgb(61, 100, 160);
/* oklch */ color: oklch(50.3% 0.106 258.7);

Tailwind

colors: {
  custom: {
    50: '#7b8fbc',
    500: '#3d64a0',
    950: '#000000',
  },
}

SCSS

$custom: #3d64a0;
$custom-light: #7b8fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d64a0",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 160
  },
  "hsl": {
    "h": 216.364,
    "s": 44.796,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5034,
    "c": 0.10596,
    "h": 258.7
  },
  "luminance": 0.12645
}

Semantic roles & 50–950 ramp

primary

#3D64A0

secondary

#BBA37D

accent

#A253D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3D64A0

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

Preview Lab → · Contrast checker → · Palette generator →