#3A609B#3A609B

#3A609B is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.0% C 0.105 H 258.9°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#3A609B
RGB	rgb(58, 96, 155)
HSL	hsl(216, 46%, 42%)
HSV	hsv(216, 63%, 61%)
CMYK	cmyk(62.6%, 38.1%, 0%, 39.2%)
CIE-LAB	lab(40.62, 5.66, -36.21)
CIE-LCH	lch(40.62, 36.65, 278.89°)
OKLab	oklab(48.97% -0.0202 -0.1027)
OKLCH	oklch(48.97% 0.105 258.9)
XYZ	xyz(11.8421, 11.6308, 32.6249)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A609B #9B753A

analogous

#3A919B #3A609B #453A9B

triadic

#3A609B #9B3A60 #609B3A

tetradic

#3A609B #9B3A91 #9B753A #3A9B45

square

#3A609B #9B3A91 #9B753A #3A9B45

split-complementary

#3A609B #9B453A #919B3A

monochromatic

#192942 #29446E #3A609B #537DBF #809FCF

Accessibility & contrast

On white

6.31

#3A609B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#3A609B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A609B

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A609B	#FFFFFF	#000000	##FFFFFF
##3A609B	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47659D

Deuteranopia (green-blind)

#395C9A

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #3a609b;
/* rgb */ color: rgb(58, 96, 155);
/* oklch */ color: oklch(49.0% 0.105 258.9);

Tailwind

colors: {
  custom: {
    50: '#798cb9',
    500: '#3a609b',
    950: '#000000',
  },
}

SCSS

$custom: #3a609b;
$custom-light: #798cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a609b",
  "rgb": {
    "r": 58,
    "g": 96,
    "b": 155
  },
  "hsl": {
    "h": 216.495,
    "s": 45.54,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48969,
    "c": 0.1047,
    "h": 258.9
  },
  "luminance": 0.11632
}

Semantic roles & 50–950 ramp

primary

#3A609B

secondary

#B99F78

accent

#A253D5

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #3A609B

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

Preview Lab → · Contrast checker → · Palette generator →