#243196#243196

#243196 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.5% C 0.164 H 270.3°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#243196
RGB	rgb(36, 49, 150)
HSL	hsl(233, 61%, 36%)
HSV	hsv(233, 76%, 59%)
CMYK	cmyk(76%, 67.3%, 0%, 41.2%)
CIE-LAB	lab(26.08, 31.45, -56.70)
CIE-LCH	lch(26.08, 64.83, 299.02°)
OKLab	oklab(37.54% 0.001 -0.164)
OKLCH	oklch(37.54% 0.164 270.3)
XYZ	xyz(7.3290, 4.7729, 29.3833)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243196 #968924

analogous

#246A96 #243196 #502496

triadic

#243196 #962431 #319624

tetradic

#243196 #96246A #968924 #249650

square

#243196 #96246A #968924 #249650

split-complementary

#243196 #965024 #6A9624

monochromatic

#0C1133 #182165 #243196 #3041C7 #5C6BD8

Accessibility & contrast

On white

10.74

#243196 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#243196 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243196

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243196	#FFFFFF	#000000	##FFFFFF
##243196	1.00	10.74	1.95	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004399

Deuteranopia (green-blind)

#003894

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #243196;
/* rgb */ color: rgb(36, 49, 150);
/* oklch */ color: oklch(37.5% 0.164 270.3);

Tailwind

colors: {
  custom: {
    50: '#7169b6',
    500: '#243196',
    950: '#000000',
  },
}

SCSS

$custom: #243196;
$custom-light: #7169b6;
$custom-dark: #000000;

JSON

{
  "hex": "#243196",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 150
  },
  "hsl": {
    "h": 233.158,
    "s": 61.29,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37538,
    "c": 0.16399,
    "h": 270.3
  },
  "luminance": 0.04774
}

Semantic roles & 50–950 ramp

primary

#243196

secondary

#BDB159

accent

#D243E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #243196

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

Preview Lab → · Contrast checker → · Palette generator →