#242E66#242E66

#242E66 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.6% C 0.099 H 272.2°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#242E66
RGB	rgb(36, 46, 102)
HSL	hsl(231, 48%, 27%)
HSV	hsv(231, 65%, 40%)
CMYK	cmyk(64.7%, 54.9%, 0%, 60%)
CIE-LAB	lab(21.16, 15.20, -34.37)
CIE-LCH	lch(21.16, 37.59, 293.86°)
OKLab	oklab(32.61% 0.0038 -0.0985)
OKLCH	oklch(32.61% 0.099 272.2)
XYZ	xyz(4.1020, 3.2880, 12.9863)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242E66 #665C24

analogous

#244F66 #242E66 #3B2466

triadic

#242E66 #66242E #2E6624

tetradic

#242E66 #66244F #665C24 #24663B

square

#242E66 #66244F #665C24 #24663B

split-complementary

#242E66 #663B24 #4F6624

monochromatic

#080A17 #141A39 #242E66 #344293 #4759BE

Accessibility & contrast

On white

12.67

#242E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#242E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242E66

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242E66	#FFFFFF	#000000	##FFFFFF
##242E66	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3668

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #242e66;
/* rgb */ color: rgb(36, 46, 102);
/* oklch */ color: oklch(32.6% 0.099 272.2);

Tailwind

colors: {
  custom: {
    50: '#666692',
    500: '#242e66',
    950: '#000000',
  },
}

SCSS

$custom: #242e66;
$custom-light: #666692;
$custom-dark: #000000;

JSON

{
  "hex": "#242e66",
  "rgb": {
    "r": 36,
    "g": 46,
    "b": 102
  },
  "hsl": {
    "h": 230.909,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.32614,
    "c": 0.09856,
    "h": 272.2
  },
  "luminance": 0.03288
}

Semantic roles & 50–950 ramp

primary

#242E66

secondary

#998E4C

accent

#C350D7

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #242E66

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

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