#242D75#242D75

#242D75 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.7% C 0.123 H 272.5°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#242D75
RGB	rgb(36, 45, 117)
HSL	hsl(233, 53%, 30%)
HSV	hsv(233, 69%, 46%)
CMYK	cmyk(69.2%, 61.5%, 0%, 54.1%)
CIE-LAB	lab(22.07, 21.67, -42.58)
CIE-LCH	lch(22.07, 47.78, 296.98°)
OKLab	oklab(33.67% 0.0055 -0.1226)
OKLCH	oklch(33.67% 0.123 272.5)
XYZ	xyz(4.8758, 3.5358, 17.2517)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242D75 #756C24

analogous

#245675 #242D75 #432475

triadic

#242D75 #75242D #2D7524

tetradic

#242D75 #752456 #756C24 #247543

square

#242D75 #752456 #756C24 #247543

split-complementary

#242D75 #754324 #567524

monochromatic

#070917 #161B46 #242D75 #323FA4 #4C59C8

Accessibility & contrast

On white

12.30

#242D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#242D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242D75

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242D75	#FFFFFF	#000000	##FFFFFF
##242D75	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003977

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#003F4C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #242d75;
/* rgb */ color: rgb(36, 45, 117);
/* oklch */ color: oklch(33.7% 0.123 272.5);

Tailwind

colors: {
  custom: {
    50: '#6a659d',
    500: '#242d75',
    950: '#000000',
  },
}

SCSS

$custom: #242d75;
$custom-light: #6a659d;
$custom-dark: #000000;

JSON

{
  "hex": "#242d75",
  "rgb": {
    "r": 36,
    "g": 45,
    "b": 117
  },
  "hsl": {
    "h": 233.333,
    "s": 52.941,
    "l": 30
  },
  "oklch": {
    "l": 0.33674,
    "c": 0.12275,
    "h": 272.5
  },
  "luminance": 0.03536
}

Semantic roles & 50–950 ramp

primary

#242D75

secondary

#A89E4D

accent

#CC4BDC

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #242D75

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

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