#3243A2#3243A2

#3243A2 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.154 H 270.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3243A2
RGB	rgb(50, 67, 162)
HSL	hsl(231, 53%, 42%)
HSV	hsv(231, 69%, 64%)
CMYK	cmyk(69.1%, 58.6%, 0%, 36.5%)
CIE-LAB	lab(32.48, 25.82, -53.50)
CIE-LCH	lch(32.48, 59.41, 295.77°)
OKLab	oklab(42.79% 0.002 -0.1541)
OKLCH	oklch(42.79% 0.154 270.7)
XYZ	xyz(9.8419, 7.3001, 35.0658)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3243A2 #A29132

analogous

#327BA2 #3243A2 #5932A2

triadic

#3243A2 #A23243 #43A232

tetradic

#3243A2 #A2327B #A29132 #32A259

square

#3243A2 #A2327B #A29132 #32A259

split-complementary

#3243A2 #A25932 #7BA232

monochromatic

#151C44 #243073 #3243A2 #4A5DC7 #7987D6

Accessibility & contrast

On white

8.54

#3243A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3243A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3243A2

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3243A2	#FFFFFF	#000000	##FFFFFF
##3243A2	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A5

Deuteranopia (green-blind)

#0047A0

Tritanopia (blue-blind)

#005A6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3243a2;
/* rgb */ color: rgb(50, 67, 162);
/* oklch */ color: oklch(42.8% 0.154 270.7);

Tailwind

colors: {
  custom: {
    50: '#7877be',
    500: '#3243a2',
    950: '#000000',
  },
}

SCSS

$custom: #3243a2;
$custom-light: #7877be;
$custom-dark: #000000;

JSON

{
  "hex": "#3243a2",
  "rgb": {
    "r": 50,
    "g": 67,
    "b": 162
  },
  "hsl": {
    "h": 230.893,
    "s": 52.83,
    "l": 41.569
  },
  "oklch": {
    "l": 0.42792,
    "c": 0.15413,
    "h": 270.7
  },
  "luminance": 0.07301
}

Semantic roles & 50–950 ramp

primary

#3243A2

secondary

#BEB272

accent

#C64CDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3243A2

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

Preview Lab → · Contrast checker → · Palette generator →