#3326B1#3326B1

#3326B1 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.6% C 0.205 H 275.7°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#3326B1
RGB	rgb(51, 38, 177)
HSL	hsl(246, 65%, 42%)
HSV	hsv(246, 79%, 69%)
CMYK	cmyk(71.2%, 78.5%, 0%, 30.6%)
CIE-LAB	lab(27.47, 48.60, -70.72)
CIE-LCH	lch(27.47, 85.81, 304.49°)
OKLab	oklab(39.61% 0.0203 -0.2045)
OKLCH	oklch(39.61% 0.205 275.7)
XYZ	xyz(9.9916, 5.2634, 42.0758)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3326B1 #A4B126

analogous

#265EB1 #3326B1 #7926B1

triadic

#3326B1 #B13326 #26B133

tetradic

#3326B1 #B1265E #A4B126 #26B179

square

#3326B1 #B1265E #A4B126 #26B179

split-complementary

#3326B1 #B17926 #5EB126

monochromatic

#16104C #241B7F #3326B1 #4D3FD6 #7B71E0

Accessibility & contrast

On white

10.23

#3326B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3326B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3326B1

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3326B1	#FFFFFF	#000000	##FFFFFF
##3326B1	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B5

Deuteranopia (green-blind)

#003BAF

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3326b1;
/* rgb */ color: rgb(51, 38, 177);
/* oklch */ color: oklch(39.6% 0.205 275.7);

Tailwind

colors: {
  custom: {
    50: '#7e64ca',
    500: '#3326b1',
    950: '#000000',
  },
}

SCSS

$custom: #3326b1;
$custom-light: #7e64ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3326b1",
  "rgb": {
    "r": 51,
    "g": 38,
    "b": 177
  },
  "hsl": {
    "h": 245.612,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.3961,
    "c": 0.20547,
    "h": 275.7
  },
  "luminance": 0.05264
}

Semantic roles & 50–950 ramp

primary

#3326B1

secondary

#BFC76B

accent

#E840D8

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3326B1

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

Preview Lab → · Contrast checker → · Palette generator →