#3D6AAA#3D6AAA

#3D6AAA is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.3% C 0.113 H 257.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#3D6AAA
RGB	rgb(61, 106, 170)
HSL	hsl(215, 47%, 45%)
HSV	hsv(215, 64%, 67%)
CMYK	cmyk(64.1%, 37.6%, 0%, 33.3%)
CIE-LAB	lab(44.52, 5.26, -38.90)
CIE-LCH	lch(44.52, 39.26, 277.71°)
OKLab	oklab(52.3% -0.0247 -0.1105)
OKLCH	oklch(52.3% 0.113 257.4)
XYZ	xyz(14.3316, 14.2011, 40.0082)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6AAA #AA7D3D

analogous

#3DA1AA #3D6AAA #463DAA

triadic

#3D6AAA #AA3D6A #6AAA3D

tetradic

#3D6AAA #AA3DA1 #AA7D3D #3DAA46

square

#3D6AAA #AA3DA1 #AA7D3D #3DAA46

split-complementary

#3D6AAA #AA463D #A1AA3D

monochromatic

#1D3250 #2D4E7D #3D6AAA #5F89C5 #8CAAD6

Accessibility & contrast

On white

5.47

#3D6AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#3D6AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6AAA

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6AAA	#FFFFFF	#000000	##FFFFFF
##3D6AAA	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6FAD

Deuteranopia (green-blind)

#3F65A9

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3d6aaa;
/* rgb */ color: rgb(61, 106, 170);
/* oklch */ color: oklch(52.3% 0.113 257.4);

Tailwind

colors: {
  custom: {
    50: '#7d94c3',
    500: '#3d6aaa',
    950: '#000000',
  },
}

SCSS

$custom: #3d6aaa;
$custom-light: #7d94c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6aaa",
  "rgb": {
    "r": 61,
    "g": 106,
    "b": 170
  },
  "hsl": {
    "h": 215.229,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52304,
    "c": 0.11319,
    "h": 257.4
  },
  "luminance": 0.14202
}

Semantic roles & 50–950 ramp

primary

#3D6AAA

secondary

#C0A782

accent

#A051D7

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #3D6AAA

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

Preview Lab → · Contrast checker → · Palette generator →