#3227A3#3227A3

#3227A3 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.2% C 0.188 H 276.6°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3227A3
RGB	rgb(50, 39, 163)
HSL	hsl(245, 61%, 40%)
HSV	hsv(245, 76%, 64%)
CMYK	cmyk(69.3%, 76.1%, 0%, 36.1%)
CIE-LAB	lab(26.08, 43.53, -64.60)
CIE-LCH	lch(26.08, 77.90, 303.98°)
OKLab	oklab(38.17% 0.0218 -0.1867)
OKLCH	oklch(38.17% 0.188 276.6)
XYZ	xyz(8.6496, 4.7727, 35.1086)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3227A3 #98A327

analogous

#275AA3 #3227A3 #7027A3

triadic

#3227A3 #A33227 #27A332

tetradic

#3227A3 #A3275A #98A327 #27A370

square

#3227A3 #A3275A #98A327 #27A370

split-complementary

#3227A3 #A37027 #5AA327

monochromatic

#140F40 #231B72 #3227A3 #4538CF #7369DB

Accessibility & contrast

On white

10.74

#3227A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3227A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3227A3

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3227A3	#FFFFFF	#000000	##FFFFFF
##3227A3	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A7

Deuteranopia (green-blind)

#0038A1

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3227a3;
/* rgb */ color: rgb(50, 39, 163);
/* oklch */ color: oklch(38.2% 0.188 276.6);

Tailwind

colors: {
  custom: {
    50: '#7b64bf',
    500: '#3227a3',
    950: '#000000',
  },
}

SCSS

$custom: #3227a3;
$custom-light: #7b64bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3227a3",
  "rgb": {
    "r": 50,
    "g": 39,
    "b": 163
  },
  "hsl": {
    "h": 245.323,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38165,
    "c": 0.18795,
    "h": 276.6
  },
  "luminance": 0.04773
}

Semantic roles & 50–950 ramp

primary

#3227A3

secondary

#B9C164

accent

#E443D6

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3227A3

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

Preview Lab → · Contrast checker → · Palette generator →