#243995#243995

#243995 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.0% C 0.153 H 268.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#243995
RGB	rgb(36, 57, 149)
HSL	hsl(229, 61%, 36%)
HSV	hsv(229, 76%, 58%)
CMYK	cmyk(75.8%, 61.7%, 0%, 41.6%)
CIE-LAB	lab(28.04, 25.73, -52.88)
CIE-LCH	lch(28.04, 58.81, 295.95°)
OKLab	oklab(38.95% -0.0043 -0.1527)
OKLCH	oklch(38.95% 0.153 268.4)
XYZ	xyz(7.6136, 5.4704, 29.0826)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243995 #958024

analogous

#247295 #243995 #482495

triadic

#243995 #952439 #399524

tetradic

#243995 #952472 #958024 #249548

square

#243995 #952472 #958024 #249548

split-complementary

#243995 #954824 #729524

monochromatic

#0C1332 #182664 #243995 #304CC6 #5C73D8

Accessibility & contrast

On white

10.03

#243995 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#243995 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243995

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243995	#FFFFFF	#000000	##FFFFFF
##243995	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004898

Deuteranopia (green-blind)

#003D93

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #243995;
/* rgb */ color: rgb(36, 57, 149);
/* oklch */ color: oklch(39.0% 0.153 268.4);

Tailwind

colors: {
  custom: {
    50: '#706fb5',
    500: '#243995',
    950: '#000000',
  },
}

SCSS

$custom: #243995;
$custom-light: #706fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#243995",
  "rgb": {
    "r": 36,
    "g": 57,
    "b": 149
  },
  "hsl": {
    "h": 228.85,
    "s": 61.081,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38951,
    "c": 0.15279,
    "h": 268.4
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#243995

secondary

#BCAA59

accent

#C644E4

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #243995

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

Preview Lab → · Contrast checker → · Palette generator →