#282A48#282A48

#282A48 is a dark, muted blue. Relative luminance 0.026; OKLCH L 29.8% C 0.054 H 279.7°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#282A48
RGB	rgb(40, 42, 72)
HSL	hsl(236, 29%, 22%)
HSV	hsv(236, 44%, 28%)
CMYK	cmyk(44.4%, 41.7%, 0%, 71.8%)
CIE-LAB	lab(18.25, 8.10, -19.01)
CIE-LCH	lch(18.25, 20.66, 293.07°)
OKLab	oklab(29.84% 0.0091 -0.0534)
OKLCH	oklch(29.84% 0.054 279.7)
XYZ	xyz(2.8724, 2.5748, 6.4753)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A48 #484628

analogous

#283A48 #282A48 #362848

triadic

#282A48 #48282A #2A4828

tetradic

#282A48 #48283A #484628 #284836

square

#282A48 #48283A #484628 #284836

split-complementary

#282A48 #483628 #3A4828

monochromatic

#0B0B14 #121321 #282A48 #3E416F #545897

Accessibility & contrast

On white

13.86

#282A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#282A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A48

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A48	#FFFFFF	#000000	##FFFFFF
##282A48	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202E49

Deuteranopia (green-blind)

#1E2B47

Tritanopia (blue-blind)

#1E3035

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #282a48;
/* rgb */ color: rgb(40, 42, 72);
/* oklch */ color: oklch(29.8% 0.054 279.7);

Tailwind

colors: {
  custom: {
    50: '#63637b',
    500: '#282a48',
    950: '#000000',
  },
}

SCSS

$custom: #282a48;
$custom-light: #63637b;
$custom-dark: #000000;

JSON

{
  "hex": "#282a48",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 72
  },
  "hsl": {
    "h": 236.25,
    "s": 28.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.29835,
    "c": 0.05415,
    "h": 279.7
  },
  "luminance": 0.02575
}

Semantic roles & 50–950 ramp

primary

#282A48

secondary

#7A7852

accent

#BF63C5

background

#F6F5F7

surface

#EBEAED

border

#C6C6C8

text

#050509

muted

#7A797B

Preview Lab

Preview with #282A48

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

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