#242471#242471

#242471 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.129 H 276.1°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#242471
RGB	rgb(36, 36, 113)
HSL	hsl(240, 52%, 29%)
HSV	hsv(240, 68%, 44%)
CMYK	cmyk(68.1%, 68.1%, 0%, 55.7%)
CIE-LAB	lab(19.34, 26.34, -44.46)
CIE-LCH	lch(19.34, 51.68, 300.64°)
OKLab	oklab(31.56% 0.0137 -0.1282)
OKLCH	oklch(31.56% 0.129 276.1)
XYZ	xyz(4.3381, 2.8287, 15.9370)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242471 #717124

analogous

#244B71 #242471 #4B2471

triadic

#242471 #712424 #247124

tetradic

#242471 #71244B #717124 #24714B

square

#242471 #71244B #717124 #24714B

split-complementary

#242471 #714B24 #4B7124

monochromatic

#070717 #151543 #242471 #33339F #4A4AC5

Accessibility & contrast

On white

13.41

#242471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#242471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242471

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242471	#FFFFFF	#000000	##FFFFFF
##242471	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#002B70

Tritanopia (blue-blind)

#003847

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #242471;
/* rgb */ color: rgb(36, 36, 113);
/* oklch */ color: oklch(31.6% 0.129 276.1);

Tailwind

colors: {
  custom: {
    50: '#695f9b',
    500: '#242471',
    950: '#000000',
  },
}

SCSS

$custom: #242471;
$custom-light: #695f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#242471",
  "rgb": {
    "r": 36,
    "g": 36,
    "b": 113
  },
  "hsl": {
    "h": 240,
    "s": 51.678,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31556,
    "c": 0.12895,
    "h": 276.1
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#242471

secondary

#A4A44D

accent

#DB4DDB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #242471

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

Preview Lab → · Contrast checker → · Palette generator →