#242F77#242F77

#242F77 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.3% C 0.123 H 271.7°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#242F77
RGB	rgb(36, 47, 119)
HSL	hsl(232, 54%, 30%)
HSV	hsv(232, 70%, 47%)
CMYK	cmyk(69.7%, 60.5%, 0%, 53.3%)
CIE-LAB	lab(22.79, 21.05, -42.69)
CIE-LCH	lch(22.79, 47.60, 296.25°)
OKLab	oklab(34.26% 0.0036 -0.1229)
OKLCH	oklch(34.26% 0.123 271.7)
XYZ	xyz(5.0727, 3.7395, 17.9037)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242F77 #776C24

analogous

#245877 #242F77 #422477

triadic

#242F77 #77242F #2F7724

tetradic

#242F77 #772458 #776C24 #247742

square

#242F77 #772458 #776C24 #247742

split-complementary

#242F77 #774224 #587724

monochromatic

#080A19 #161C48 #242F77 #3242A6 #4C5DC9

Accessibility & contrast

On white

12.01

#242F77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#242F77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242F77

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242F77	#FFFFFF	#000000	##FFFFFF
##242F77	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A79

Deuteranopia (green-blind)

#003376

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #242f77;
/* rgb */ color: rgb(36, 47, 119);
/* oklch */ color: oklch(34.3% 0.123 271.7);

Tailwind

colors: {
  custom: {
    50: '#6a679f',
    500: '#242f77',
    950: '#000000',
  },
}

SCSS

$custom: #242f77;
$custom-light: #6a679f;
$custom-dark: #000000;

JSON

{
  "hex": "#242f77",
  "rgb": {
    "r": 36,
    "g": 47,
    "b": 119
  },
  "hsl": {
    "h": 232.048,
    "s": 53.548,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3426,
    "c": 0.12298,
    "h": 271.7
  },
  "luminance": 0.0374
}

Semantic roles & 50–950 ramp

primary

#242F77

secondary

#AA9D4D

accent

#CA4BDD

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #242F77

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

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