#3321AE#3321AE

#3321AE is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.7% C 0.206 H 276.5°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#3321AE
RGB	rgb(51, 33, 174)
HSL	hsl(248, 68%, 41%)
HSV	hsv(248, 81%, 68%)
CMYK	cmyk(70.7%, 81%, 0%, 31.8%)
CIE-LAB	lab(26.29, 50.12, -70.88)
CIE-LCH	lch(26.29, 86.81, 305.27°)
OKLab	oklab(38.69% 0.0232 -0.2048)
OKLCH	oklch(38.69% 0.206 276.5)
XYZ	xyz(9.5466, 4.8466, 40.4686)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3321AE #9CAE21

analogous

#2155AE #3321AE #7A21AE

triadic

#3321AE #AE3321 #21AE33

tetradic

#3321AE #AE2155 #9CAE21 #21AE7A

square

#3321AE #AE2155 #9CAE21 #21AE7A

split-complementary

#3321AE #AE7A21 #55AE21

monochromatic

#150D47 #24177B #3321AE #4934D8 #7767E2

Accessibility & contrast

On white

10.66

#3321AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3321AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3321AE

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3321AE	#FFFFFF	#000000	##FFFFFF
##3321AE	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B2

Deuteranopia (green-blind)

#0038AC

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3321ae;
/* rgb */ color: rgb(51, 33, 174);
/* oklch */ color: oklch(38.7% 0.206 276.5);

Tailwind

colors: {
  custom: {
    50: '#7e61c8',
    500: '#3321ae',
    950: '#000000',
  },
}

SCSS

$custom: #3321ae;
$custom-light: #7e61c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3321ae",
  "rgb": {
    "r": 51,
    "g": 33,
    "b": 174
  },
  "hsl": {
    "h": 247.66,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38691,
    "c": 0.20616,
    "h": 276.5
  },
  "luminance": 0.04848
}

Semantic roles & 50–950 ramp

primary

#3321AE

secondary

#BBC863

accent

#EB3DD5

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3321AE

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

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