#242566#242566

#242566 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.7% C 0.112 H 276.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#242566
RGB	rgb(36, 37, 102)
HSL	hsl(239, 48%, 27%)
HSV	hsv(239, 65%, 40%)
CMYK	cmyk(64.7%, 63.7%, 0%, 60%)
CIE-LAB	lab(18.62, 21.57, -38.50)
CIE-LCH	lch(18.62, 44.13, 299.25°)
OKLab	oklab(30.71% 0.0135 -0.1107)
OKLCH	oklch(30.71% 0.112 276.9)
XYZ	xyz(3.7866, 2.6572, 12.8811)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242566 #666524

analogous

#244666 #242566 #442466

triadic

#242566 #662425 #256624

tetradic

#242566 #662446 #666524 #246644

square

#242566 #662446 #666524 #246644

split-complementary

#242566 #664424 #466624

monochromatic

#080817 #141539 #242566 #343593 #4748BE

Accessibility & contrast

On white

13.71

#242566 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#242566 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242566

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242566	#FFFFFF	#000000	##FFFFFF
##242566	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003068

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#003541

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #242566;
/* rgb */ color: rgb(36, 37, 102);
/* oklch */ color: oklch(30.7% 0.112 276.9);

Tailwind

colors: {
  custom: {
    50: '#675f92',
    500: '#242566',
    950: '#000000',
  },
}

SCSS

$custom: #242566;
$custom-light: #675f92;
$custom-dark: #000000;

JSON

{
  "hex": "#242566",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 102
  },
  "hsl": {
    "h": 239.091,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30713,
    "c": 0.11153,
    "h": 276.9
  },
  "luminance": 0.02658
}

Semantic roles & 50–950 ramp

primary

#242566

secondary

#99984C

accent

#D550D7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #242566

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

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