#3D5FA3#3D5FA3

#3D5FA3 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.4% C 0.116 H 262.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3D5FA3
RGB	rgb(61, 95, 163)
HSL	hsl(220, 46%, 44%)
HSV	hsv(220, 63%, 64%)
CMYK	cmyk(62.6%, 41.7%, 0%, 36.1%)
CIE-LAB	lab(40.93, 9.74, -40.48)
CIE-LCH	lch(40.93, 41.63, 283.52°)
OKLab	oklab(49.39% -0.0145 -0.1152)
OKLCH	oklch(49.39% 0.116 262.8)
XYZ	xyz(12.6252, 11.8197, 36.2593)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5FA3 #A3813D

analogous

#3D92A3 #3D5FA3 #4E3DA3

triadic

#3D5FA3 #A33D5F #5FA33D

tetradic

#3D5FA3 #A33D92 #A3813D #3DA34E

square

#3D5FA3 #A33D92 #A3813D #3DA34E

split-complementary

#3D5FA3 #A34E3D #92A33D

monochromatic

#1C2B4A #2C4576 #3D5FA3 #5B7EC2 #88A1D2

Accessibility & contrast

On white

6.24

#3D5FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#3D5FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5FA3

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5FA3	#FFFFFF	#000000	##FFFFFF
##3D5FA3	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4166A6

Deuteranopia (green-blind)

#325CA2

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3d5fa3;
/* rgb */ color: rgb(61, 95, 163);
/* oklch */ color: oklch(49.4% 0.116 262.8);

Tailwind

colors: {
  custom: {
    50: '#7c8cbe',
    500: '#3d5fa3',
    950: '#000000',
  },
}

SCSS

$custom: #3d5fa3;
$custom-light: #7c8cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5fa3",
  "rgb": {
    "r": 61,
    "g": 95,
    "b": 163
  },
  "hsl": {
    "h": 220,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.49392,
    "c": 0.11611,
    "h": 262.8
  },
  "luminance": 0.11821
}

Semantic roles & 50–950 ramp

primary

#3D5FA3

secondary

#BDA87F

accent

#AA53D5

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3D5FA3

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

Preview Lab → · Contrast checker → · Palette generator →