#242D98#242D98

#242D98 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.171 H 271.0°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#242D98
RGB	rgb(36, 45, 152)
HSL	hsl(235, 62%, 37%)
HSV	hsv(235, 76%, 60%)
CMYK	cmyk(76.3%, 70.4%, 0%, 40.4%)
CIE-LAB	lab(25.32, 34.76, -59.18)
CIE-LCH	lch(25.32, 68.63, 300.43°)
OKLab	oklab(37.04% 0.0031 -0.1713)
OKLCH	oklch(37.04% 0.171 271)
XYZ	xyz(7.3315, 4.5181, 30.1854)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242D98 #988F24

analogous

#246798 #242D98 #552498

triadic

#242D98 #98242D #2D9824

tetradic

#242D98 #982467 #988F24 #249855

square

#242D98 #982467 #988F24 #249855

split-complementary

#242D98 #985524 #679824

monochromatic

#0D1035 #181E67 #242D98 #303CC9 #5E67D9

Accessibility & contrast

On white

11.03

#242D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#242D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242D98

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242D98	#FFFFFF	#000000	##FFFFFF
##242D98	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#003696

Tritanopia (blue-blind)

#004A5F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #242d98;
/* rgb */ color: rgb(36, 45, 152);
/* oklch */ color: oklch(37.0% 0.171 271.0);

Tailwind

colors: {
  custom: {
    50: '#7266b7',
    500: '#242d98',
    950: '#000000',
  },
}

SCSS

$custom: #242d98;
$custom-light: #7266b7;
$custom-dark: #000000;

JSON

{
  "hex": "#242d98",
  "rgb": {
    "r": 36,
    "g": 45,
    "b": 152
  },
  "hsl": {
    "h": 235.345,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37043,
    "c": 0.17128,
    "h": 271
  },
  "luminance": 0.04519
}

Semantic roles & 50–950 ramp

primary

#242D98

secondary

#BEB65A

accent

#D843E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #242D98

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

Preview Lab → · Contrast checker → · Palette generator →