#3248A3#3248A3

#3248A3 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.9% C 0.149 H 269.1°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3248A3
RGB	rgb(50, 72, 163)
HSL	hsl(228, 53%, 42%)
HSV	hsv(228, 69%, 64%)
CMYK	cmyk(69.3%, 55.8%, 0%, 36.1%)
CIE-LAB	lab(33.89, 22.88, -51.81)
CIE-LCH	lch(33.89, 56.64, 293.82°)
OKLab	oklab(43.87% -0.0023 -0.1491)
OKLCH	oklch(43.87% 0.149 269.1)
XYZ	xyz(10.2414, 7.9562, 35.6392)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3248A3 #A38D32

analogous

#3281A3 #3248A3 #5532A3

triadic

#3248A3 #A33248 #48A332

tetradic

#3248A3 #A33281 #A38D32 #32A355

square

#3248A3 #A33281 #A38D32 #32A355

split-complementary

#3248A3 #A35532 #81A332

monochromatic

#151F45 #243374 #3248A3 #4B63C8 #798BD6

Accessibility & contrast

On white

8.10

#3248A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3248A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3248A3

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3248A3	#FFFFFF	#000000	##FFFFFF
##3248A3	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#004BA1

Tritanopia (blue-blind)

#005E6E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3248a3;
/* rgb */ color: rgb(50, 72, 163);
/* oklch */ color: oklch(43.9% 0.149 269.1);

Tailwind

colors: {
  custom: {
    50: '#787abf',
    500: '#3248a3',
    950: '#000000',
  },
}

SCSS

$custom: #3248a3;
$custom-light: #787abf;
$custom-dark: #000000;

JSON

{
  "hex": "#3248a3",
  "rgb": {
    "r": 50,
    "g": 72,
    "b": 163
  },
  "hsl": {
    "h": 228.319,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.43872,
    "c": 0.14911,
    "h": 269.1
  },
  "luminance": 0.07957
}

Semantic roles & 50–950 ramp

primary

#3248A3

secondary

#BFB072

accent

#C04BDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3248A3

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

Preview Lab → · Contrast checker → · Palette generator →