#3329B8#3329B8

#3329B8 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.7% C 0.211 H 274.7°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#3329B8
RGB	rgb(51, 41, 184)
HSL	hsl(244, 64%, 44%)
HSV	hsv(244, 78%, 72%)
CMYK	cmyk(72.3%, 77.7%, 0%, 27.8%)
CIE-LAB	lab(28.77, 49.25, -72.75)
CIE-LCH	lch(28.77, 87.85, 304.10°)
OKLab	oklab(40.74% 0.0173 -0.2104)
OKLCH	oklch(40.74% 0.211 274.7)
XYZ	xyz(10.8070, 5.7493, 45.8783)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329B8 #AEB829

analogous

#2967B8 #3329B8 #7B29B8

triadic

#3329B8 #B83329 #29B833

tetradic

#3329B8 #B82967 #AEB829 #29B87B

square

#3329B8 #B82967 #AEB829 #29B87B

split-complementary

#3329B8 #B87B29 #67B829

monochromatic

#171354 #251E86 #3329B8 #5248D6 #817AE1

Accessibility & contrast

On white

9.77

#3329B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3329B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329B8

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329B8	#FFFFFF	#000000	##FFFFFF
##3329B8	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABC

Deuteranopia (green-blind)

#003DB6

Tritanopia (blue-blind)

#005470

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3329b8;
/* rgb */ color: rgb(51, 41, 184);
/* oklch */ color: oklch(40.7% 0.211 274.7);

Tailwind

colors: {
  custom: {
    50: '#8066cf',
    500: '#3329b8',
    950: '#000000',
  },
}

SCSS

$custom: #3329b8;
$custom-light: #8066cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3329b8",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 184
  },
  "hsl": {
    "h": 244.196,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40744,
    "c": 0.2111,
    "h": 274.7
  },
  "luminance": 0.0575
}

Semantic roles & 50–950 ramp

primary

#3329B8

secondary

#C3C973

accent

#E741DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3329B8

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

Preview Lab → · Contrast checker → · Palette generator →