#242473#242473

#242473 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.8% C 0.132 H 275.9°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#242473
RGB	rgb(36, 36, 115)
HSL	hsl(240, 52%, 30%)
HSV	hsv(240, 69%, 45%)
CMYK	cmyk(68.7%, 68.7%, 0%, 54.9%)
CIE-LAB	lab(19.53, 27.08, -45.44)
CIE-LCH	lch(19.53, 52.90, 300.79°)
OKLab	oklab(31.75% 0.0134 -0.1311)
OKLCH	oklch(31.75% 0.132 275.9)
XYZ	xyz(4.4519, 2.8742, 16.5365)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242473 #737324

analogous

#244C73 #242473 #4C2473

triadic

#242473 #732424 #247324

tetradic

#242473 #73244C #737324 #24734C

square

#242473 #73244C #737324 #24734C

split-complementary

#242473 #734C24 #4C7324

monochromatic

#070717 #151544 #242473 #3333A2 #4B4BC7

Accessibility & contrast

On white

13.33

#242473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#242473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242473

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242473	#FFFFFF	#000000	##FFFFFF
##242473	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003375

Deuteranopia (green-blind)

#002C71

Tritanopia (blue-blind)

#003948

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #242473;
/* rgb */ color: rgb(36, 36, 115);
/* oklch */ color: oklch(31.8% 0.132 275.9);

Tailwind

colors: {
  custom: {
    50: '#6a5f9c',
    500: '#242473',
    950: '#000000',
  },
}

SCSS

$custom: #242473;
$custom-light: #6a5f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#242473",
  "rgb": {
    "r": 36,
    "g": 36,
    "b": 115
  },
  "hsl": {
    "h": 240,
    "s": 52.318,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31751,
    "c": 0.1318,
    "h": 275.9
  },
  "luminance": 0.02875
}

Semantic roles & 50–950 ramp

primary

#242473

secondary

#A6A64D

accent

#DC4CDC

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #242473

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

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