#242585#242585

#242585 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.155 H 273.8°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#242585
RGB	rgb(36, 37, 133)
HSL	hsl(239, 57%, 33%)
HSV	hsv(239, 73%, 52%)
CMYK	cmyk(72.9%, 72.2%, 0%, 47.8%)
CIE-LAB	lab(21.55, 32.97, -53.58)
CIE-LCH	lch(21.55, 62.91, 301.60°)
OKLab	oklab(33.75% 0.0104 -0.1549)
OKLCH	oklch(33.75% 0.155 273.8)
XYZ	xyz(5.6213, 3.3911, 22.5441)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242585 #858424

analogous

#245685 #242585 #532485

triadic

#242585 #852425 #258524

tetradic

#242585 #852456 #858424 #248553

square

#242585 #852456 #858424 #248553

split-complementary

#242585 #855324 #568524

monochromatic

#0A0A25 #171855 #242585 #3132B5 #5354D0

Accessibility & contrast

On white

12.51

#242585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#242585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242585

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242585	#FFFFFF	#000000	##FFFFFF
##242585	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003888

Deuteranopia (green-blind)

#002F83

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #242585;
/* rgb */ color: rgb(36, 37, 133);
/* oklch */ color: oklch(33.7% 0.155 273.8);

Tailwind

colors: {
  custom: {
    50: '#6e60a9',
    500: '#242585',
    950: '#000000',
  },
}

SCSS

$custom: #242585;
$custom-light: #6e60a9;
$custom-dark: #000000;

JSON

{
  "hex": "#242585",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 133
  },
  "hsl": {
    "h": 239.381,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33748,
    "c": 0.15527,
    "h": 273.8
  },
  "luminance": 0.03392
}

Semantic roles & 50–950 ramp

primary

#242585

secondary

#B4B350

accent

#DF47E1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #242585

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

Preview Lab → · Contrast checker → · Palette generator →