#242298#242298

#242298 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.183 H 272.7°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#242298
RGB	rgb(36, 34, 152)
HSL	hsl(241, 63%, 36%)
HSV	hsv(241, 78%, 60%)
CMYK	cmyk(76.3%, 77.6%, 0%, 40.4%)
CIE-LAB	lab(22.95, 41.35, -63.08)
CIE-LCH	lch(22.95, 75.43, 303.25°)
OKLab	oklab(35.35% 0.0085 -0.1826)
OKLCH	oklch(35.35% 0.183 272.7)
XYZ	xyz(6.9652, 3.7854, 30.0632)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242298 #969822

analogous

#225B98 #242298 #5F2298

triadic

#242298 #982422 #229824

tetradic

#242298 #98225B #969822 #22985F

square

#242298 #98225B #969822 #22985F

split-complementary

#242298 #985F22 #5B9822

monochromatic

#0C0C34 #181766 #242298 #302DCA #5C5ADA

Accessibility & contrast

On white

11.95

#242298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#242298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242298

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242298	#FFFFFF	#000000	##FFFFFF
##242298	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9B

Deuteranopia (green-blind)

#003196

Tritanopia (blue-blind)

#00455C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #242298;
/* rgb */ color: rgb(36, 34, 152);
/* oklch */ color: oklch(35.4% 0.183 272.7);

Tailwind

colors: {
  custom: {
    50: '#735fb8',
    500: '#242298',
    950: '#000000',
  },
}

SCSS

$custom: #242298;
$custom-light: #735fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#242298",
  "rgb": {
    "r": 36,
    "g": 34,
    "b": 152
  },
  "hsl": {
    "h": 241.017,
    "s": 63.441,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35354,
    "c": 0.18276,
    "h": 272.7
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary

#242298

secondary

#BDBE57

accent

#E641E4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #242298

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

Preview Lab → · Contrast checker → · Palette generator →