#3227A8#3227A8

#3227A8 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.194 H 276.1°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#3227A8
RGB	rgb(50, 39, 168)
HSL	hsl(245, 62%, 41%)
HSV	hsv(245, 77%, 66%)
CMYK	cmyk(70.2%, 76.8%, 0%, 34.1%)
CIE-LAB	lab(26.61, 45.14, -66.75)
CIE-LCH	lch(26.61, 80.58, 304.07°)
OKLab	oklab(38.7% 0.0206 -0.1929)
OKLCH	oklch(38.7% 0.194 276.1)
XYZ	xyz(9.1065, 4.9555, 37.5148)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3227A8 #9DA827

analogous

#275DA8 #3227A8 #7227A8

triadic

#3227A8 #A83227 #27A832

tetradic

#3227A8 #A8275D #9DA827 #27A872

square

#3227A8 #A8275D #9DA827 #27A872

split-complementary

#3227A8 #A87227 #5DA827

monochromatic

#141045 #231B76 #3227A8 #483BD1 #766CDD

Accessibility & contrast

On white

10.55

#3227A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3227A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3227A8

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3227A8	#FFFFFF	#000000	##FFFFFF
##3227A8	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#0039A6

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3227a8;
/* rgb */ color: rgb(50, 39, 168);
/* oklch */ color: oklch(38.7% 0.194 276.1);

Tailwind

colors: {
  custom: {
    50: '#7c64c3',
    500: '#3227a8',
    950: '#000000',
  },
}

SCSS

$custom: #3227a8;
$custom-light: #7c64c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3227a8",
  "rgb": {
    "r": 50,
    "g": 39,
    "b": 168
  },
  "hsl": {
    "h": 245.116,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38697,
    "c": 0.19405,
    "h": 276.1
  },
  "luminance": 0.04956
}

Semantic roles & 50–950 ramp

primary

#3227A8

secondary

#BCC367

accent

#E542D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3227A8

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

Preview Lab → · Contrast checker → · Palette generator →