#3D5FA0#3D5FA0

#3D5FA0 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.2% C 0.112 H 262.2°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D5FA0
RGB	rgb(61, 95, 160)
HSL	hsl(219, 45%, 43%)
HSV	hsv(219, 62%, 63%)
CMYK	cmyk(61.9%, 40.6%, 0%, 37.3%)
CIE-LAB	lab(40.76, 8.67, -38.96)
CIE-LCH	lch(40.76, 39.92, 282.55°)
OKLab	oklab(49.2% -0.0151 -0.1108)
OKLCH	oklch(49.2% 0.112 262.2)
XYZ	xyz(12.3596, 11.7135, 34.8605)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5FA0 #A07E3D

analogous

#3D90A0 #3D5FA0 #4C3DA0

triadic

#3D5FA0 #A03D5F #5FA03D

tetradic

#3D5FA0 #A03D90 #A07E3D #3DA04C

square

#3D5FA0 #A03D90 #A07E3D #3DA04C

split-complementary

#3D5FA0 #A04C3D #90A03D

monochromatic

#1B2A47 #2C4574 #3D5FA0 #5A7DC0 #86A0D1

Accessibility & contrast

On white

6.28

#3D5FA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3D5FA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D5FA0

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5FA0	#FFFFFF	#000000	##FFFFFF
##3D5FA0	1.00	6.28	3.34	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4365A3

Deuteranopia (green-blind)

#355C9F

Tritanopia (blue-blind)

#006E78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3d5fa0;
/* rgb */ color: rgb(61, 95, 160);
/* oklch */ color: oklch(49.2% 0.112 262.2);

Tailwind

colors: {
  custom: {
    50: '#7c8cbc',
    500: '#3d5fa0',
    950: '#000000',
  },
}

SCSS

$custom: #3d5fa0;
$custom-light: #7c8cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5fa0",
  "rgb": {
    "r": 61,
    "g": 95,
    "b": 160
  },
  "hsl": {
    "h": 219.394,
    "s": 44.796,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49204,
    "c": 0.1118,
    "h": 262.2
  },
  "luminance": 0.11715
}

Semantic roles & 50–950 ramp

primary

#3D5FA0

secondary

#BBA67D

accent

#A853D4

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3D5FA0

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

Preview Lab → · Contrast checker → · Palette generator →