#3D609B#3D609B

#3D609B is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.1% C 0.103 H 260.3°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D609B
RGB	rgb(61, 96, 155)
HSL	hsl(218, 44%, 42%)
HSV	hsv(218, 61%, 61%)
CMYK	cmyk(60.6%, 38.1%, 0%, 39.2%)
CIE-LAB	lab(40.77, 6.27, -35.96)
CIE-LCH	lch(40.77, 36.50, 279.89°)
OKLab	oklab(49.13% -0.0174 -0.102)
OKLCH	oklch(49.13% 0.103 260.3)
XYZ	xyz(12.0217, 11.7234, 32.6333)
Luminance	0.1172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D609B #9B783D

analogous

#3D8F9B #3D609B #493D9B

triadic

#3D609B #9B3D60 #609B3D

tetradic

#3D609B #9B3D8F #9B783D #3D9B49

square

#3D609B #9B3D8F #9B783D #3D9B49

split-complementary

#3D609B #9B493D #8F9B3D

monochromatic

#1A2A43 #2C456F #3D609B #587EBD #84A0CF

Accessibility & contrast

On white

6.28

#3D609B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#3D609B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D609B

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D609B	#FFFFFF	#000000	##FFFFFF
##3D609B	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)

#47659D

Deuteranopia (green-blind)

#3B5C9A

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3d609b;
/* rgb */ color: rgb(61, 96, 155);
/* oklch */ color: oklch(49.1% 0.103 260.3);

Tailwind

colors: {
  custom: {
    50: '#7b8cb9',
    500: '#3d609b',
    950: '#000000',
  },
}

SCSS

$custom: #3d609b;
$custom-light: #7b8cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d609b",
  "rgb": {
    "r": 61,
    "g": 96,
    "b": 155
  },
  "hsl": {
    "h": 217.66,
    "s": 43.519,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49126,
    "c": 0.10344,
    "h": 260.3
  },
  "luminance": 0.11724
}

Semantic roles & 50–950 ramp

primary

#3D609B

secondary

#B9A27B

accent

#A455D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3D609B

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

Preview Lab → · Contrast checker → · Palette generator →