#243098#243098

#243098 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.168 H 270.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#243098
RGB	rgb(36, 48, 152)
HSL	hsl(234, 62%, 37%)
HSV	hsv(234, 76%, 60%)
CMYK	cmyk(76.3%, 68.4%, 0%, 40.4%)
CIE-LAB	lab(26.03, 32.84, -58.01)
CIE-LCH	lch(26.03, 66.66, 299.51°)
OKLab	oklab(37.56% 0.0014 -0.1678)
OKLCH	oklch(37.56% 0.168 270.5)
XYZ	xyz(7.4501, 4.7552, 30.2249)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243098 #988C24

analogous

#246A98 #243098 #522498

triadic

#243098 #982430 #309824

tetradic

#243098 #98246A #988C24 #249852

square

#243098 #98246A #988C24 #249852

split-complementary

#243098 #985224 #6A9824

monochromatic

#0D1135 #182067 #243098 #3040C9 #5E6AD9

Accessibility & contrast

On white

10.76

#243098 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#243098 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243098

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243098	#FFFFFF	#000000	##FFFFFF
##243098	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#003896

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #243098;
/* rgb */ color: rgb(36, 48, 152);
/* oklch */ color: oklch(37.6% 0.168 270.5);

Tailwind

colors: {
  custom: {
    50: '#7268b7',
    500: '#243098',
    950: '#000000',
  },
}

SCSS

$custom: #243098;
$custom-light: #7268b7;
$custom-dark: #000000;

JSON

{
  "hex": "#243098",
  "rgb": {
    "r": 36,
    "g": 48,
    "b": 152
  },
  "hsl": {
    "h": 233.793,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37558,
    "c": 0.16784,
    "h": 270.5
  },
  "luminance": 0.04756
}

Semantic roles & 50–950 ramp

primary

#243098

secondary

#BEB35A

accent

#D443E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #243098

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

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