#3324A3#3324A3

#3324A3 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.8% C 0.191 H 277.5°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#3324A3
RGB	rgb(51, 36, 163)
HSL	hsl(247, 64%, 39%)
HSV	hsv(247, 78%, 64%)
CMYK	cmyk(68.7%, 77.9%, 0%, 36.1%)
CIE-LAB	lab(25.59, 45.24, -65.40)
CIE-LCH	lch(25.59, 79.52, 304.67°)
OKLab	oklab(37.84% 0.0248 -0.189)
OKLCH	oklch(37.84% 0.191 277.5)
XYZ	xyz(8.6048, 4.6091, 35.0794)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3324A3 #94A324

analogous

#2455A3 #3324A3 #7324A3

triadic

#3324A3 #A33324 #24A333

tetradic

#3324A3 #A32455 #94A324 #24A373

square

#3324A3 #A32455 #94A324 #24A373

split-complementary

#3324A3 #A37324 #55A324

monochromatic

#140E3F #231971 #3324A3 #4532D2 #7365DD

Accessibility & contrast

On white

10.93

#3324A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3324A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324A3

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3324A3	#FFFFFF	#000000	##FFFFFF
##3324A3	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0037A1

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3324a3;
/* rgb */ color: rgb(51, 36, 163);
/* oklch */ color: oklch(37.8% 0.191 277.5);

Tailwind

colors: {
  custom: {
    50: '#7b62c0',
    500: '#3324a3',
    950: '#000000',
  },
}

SCSS

$custom: #3324a3;
$custom-light: #7b62c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3324a3",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 247.087,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37843,
    "c": 0.19058,
    "h": 277.5
  },
  "luminance": 0.0461
}

Semantic roles & 50–950 ramp

primary

#3324A3

secondary

#B7C260

accent

#E741D3

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3324A3

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

Preview Lab → · Contrast checker → · Palette generator →