#3247AE#3247AE

#3247AE is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.6% C 0.166 H 269.6°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3247AE
RGB	rgb(50, 71, 174)
HSL	hsl(230, 55%, 44%)
HSV	hsv(230, 71%, 68%)
CMYK	cmyk(71.3%, 59.2%, 0%, 31.8%)
CIE-LAB	lab(34.48, 27.60, -57.44)
CIE-LCH	lch(34.48, 63.72, 295.67°)
OKLab	oklab(44.58% -0.0011 -0.1656)
OKLCH	oklch(44.58% 0.166 269.6)
XYZ	xyz(11.2060, 8.2395, 41.0360)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3247AE #AE9932

analogous

#3285AE #3247AE #5B32AE

triadic

#3247AE #AE3247 #47AE32

tetradic

#3247AE #AE3285 #AE9932 #32AE5B

square

#3247AE #AE3285 #AE9932 #32AE5B

split-complementary

#3247AE #AE5B32 #85AE32

monochromatic

#17204F #24347E #3247AE #5065CD #808FDA

Accessibility & contrast

On white

7.93

#3247AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3247AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3247AE

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3247AE	#FFFFFF	#000000	##FFFFFF
##3247AE	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B1

Deuteranopia (green-blind)

#004CAC

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3247ae;
/* rgb */ color: rgb(50, 71, 174);
/* oklch */ color: oklch(44.6% 0.166 269.6);

Tailwind

colors: {
  custom: {
    50: '#7a7ac7',
    500: '#3247ae',
    950: '#000000',
  },
}

SCSS

$custom: #3247ae;
$custom-light: #7a7ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#3247ae",
  "rgb": {
    "r": 50,
    "g": 71,
    "b": 174
  },
  "hsl": {
    "h": 229.839,
    "s": 55.357,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44577,
    "c": 0.16564,
    "h": 269.6
  },
  "luminance": 0.08241
}

Semantic roles & 50–950 ramp

primary

#3247AE

secondary

#C4B778

accent

#C549DF

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3247AE

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

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