#3247A2#3247A2

#3247A2 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.149 H 269.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3247A2
RGB	rgb(50, 71, 162)
HSL	hsl(229, 53%, 42%)
HSV	hsv(229, 69%, 64%)
CMYK	cmyk(69.1%, 56.2%, 0%, 36.5%)
CIE-LAB	lab(33.55, 23.17, -51.77)
CIE-LCH	lch(33.55, 56.72, 294.11°)
OKLab	oklab(43.59% -0.0015 -0.149)
OKLCH	oklch(43.59% 0.149 269.4)
XYZ	xyz(10.0880, 7.7922, 35.1478)
Luminance	0.0779 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3247A2 #A28D32

analogous

#327FA2 #3247A2 #5532A2

triadic

#3247A2 #A23247 #47A232

tetradic

#3247A2 #A2327F #A28D32 #32A255

square

#3247A2 #A2327F #A28D32 #32A255

split-complementary

#3247A2 #A25532 #7FA232

monochromatic

#151E44 #243373 #3247A2 #4A62C7 #798AD6

Accessibility & contrast

On white

8.21

#3247A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3247A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3247A2

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3247A2	#FFFFFF	#000000	##FFFFFF
##3247A2	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3247a2;
/* rgb */ color: rgb(50, 71, 162);
/* oklch */ color: oklch(43.6% 0.149 269.4);

Tailwind

colors: {
  custom: {
    50: '#7879be',
    500: '#3247a2',
    950: '#000000',
  },
}

SCSS

$custom: #3247a2;
$custom-light: #7879be;
$custom-dark: #000000;

JSON

{
  "hex": "#3247a2",
  "rgb": {
    "r": 50,
    "g": 71,
    "b": 162
  },
  "hsl": {
    "h": 228.75,
    "s": 52.83,
    "l": 41.569
  },
  "oklch": {
    "l": 0.43589,
    "c": 0.14899,
    "h": 269.4
  },
  "luminance": 0.07793
}

Semantic roles & 50–950 ramp

primary

#3247A2

secondary

#BEB072

accent

#C14CDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3247A2

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

Preview Lab → · Contrast checker → · Palette generator →