#242374#242374

#242374 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.7% C 0.134 H 276.0°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#242374
RGB	rgb(36, 35, 116)
HSL	hsl(241, 54%, 30%)
HSV	hsv(241, 70%, 45%)
CMYK	cmyk(69%, 69.8%, 0%, 54.5%)
CIE-LAB	lab(19.38, 28.10, -46.33)
CIE-LCH	lch(19.38, 54.19, 301.24°)
OKLab	oklab(31.67% 0.0141 -0.1337)
OKLCH	oklch(31.67% 0.134 276)
XYZ	xyz(4.4799, 2.8377, 16.8313)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242374 #737423

analogous

#234B74 #242374 #4D2374

triadic

#242374 #742423 #237424

tetradic

#242374 #74234B #737423 #23744D

square

#242374 #74234B #737423 #23744D

split-complementary

#242374 #744D23 #4B7423

monochromatic

#070718 #151545 #242374 #3331A3 #4B49C8

Accessibility & contrast

On white

13.40

#242374 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#242374 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242374

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242374	#FFFFFF	#000000	##FFFFFF
##242374	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003377

Deuteranopia (green-blind)

#002B72

Tritanopia (blue-blind)

#003848

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #242374;
/* rgb */ color: rgb(36, 35, 116);
/* oklch */ color: oklch(31.7% 0.134 276.0);

Tailwind

colors: {
  custom: {
    50: '#6a5e9d',
    500: '#242374',
    950: '#000000',
  },
}

SCSS

$custom: #242374;
$custom-light: #6a5e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#242374",
  "rgb": {
    "r": 36,
    "g": 35,
    "b": 116
  },
  "hsl": {
    "h": 240.741,
    "s": 53.642,
    "l": 29.608
  },
  "oklch": {
    "l": 0.31671,
    "c": 0.13447,
    "h": 276
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#242374

secondary

#A6A74C

accent

#DD4BDB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #242374

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

Preview Lab → · Contrast checker → · Palette generator →