#243894#243894

#243894 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.7% C 0.153 H 268.6°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#243894
RGB	rgb(36, 56, 148)
HSL	hsl(229, 61%, 36%)
HSV	hsv(229, 76%, 58%)
CMYK	cmyk(75.7%, 62.2%, 0%, 42%)
CIE-LAB	lab(27.68, 26.02, -52.84)
CIE-LCH	lch(27.68, 58.90, 296.22°)
OKLab	oklab(38.66% -0.0036 -0.1526)
OKLCH	oklch(38.66% 0.153 268.6)
XYZ	xyz(7.4852, 5.3407, 28.6476)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243894 #948024

analogous

#247094 #243894 #482494

triadic

#243894 #942438 #389424

tetradic

#243894 #942470 #948024 #249448

square

#243894 #942470 #948024 #249448

split-complementary

#243894 #944824 #709424

monochromatic

#0C1332 #182563 #243894 #304BC5 #5B71D7

Accessibility & contrast

On white

10.15

#243894 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#243894 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243894

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243894	#FFFFFF	#000000	##FFFFFF
##243894	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004797

Deuteranopia (green-blind)

#003C92

Tritanopia (blue-blind)

#004F60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #243894;
/* rgb */ color: rgb(36, 56, 148);
/* oklch */ color: oklch(38.7% 0.153 268.6);

Tailwind

colors: {
  custom: {
    50: '#706eb4',
    500: '#243894',
    950: '#000000',
  },
}

SCSS

$custom: #243894;
$custom-light: #706eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#243894",
  "rgb": {
    "r": 36,
    "g": 56,
    "b": 148
  },
  "hsl": {
    "h": 229.286,
    "s": 60.87,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38664,
    "c": 0.15267,
    "h": 268.6
  },
  "luminance": 0.05342
}

Semantic roles & 50–950 ramp

primary

#243894

secondary

#BCAA58

accent

#C744E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #243894

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

Preview Lab → · Contrast checker → · Palette generator →