#282948#282948

#282948 is a dark, muted blue. Relative luminance 0.025; OKLCH L 29.6% C 0.056 H 281.0°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#282948
RGB	rgb(40, 41, 72)
HSL	hsl(238, 29%, 22%)
HSV	hsv(238, 44%, 28%)
CMYK	cmyk(44.4%, 43.1%, 0%, 71.8%)
CIE-LAB	lab(17.94, 8.81, -19.50)
CIE-LCH	lch(17.94, 21.40, 294.32°)
OKLab	oklab(29.6% 0.0107 -0.0548)
OKLCH	oklch(29.6% 0.056 281)
XYZ	xyz(2.8374, 2.5048, 6.4636)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282948 #484728

analogous

#283948 #282948 #372848

triadic

#282948 #482829 #294828

tetradic

#282948 #482839 #484728 #284837

square

#282948 #482839 #484728 #284837

split-complementary

#282948 #483728 #394828

monochromatic

#0B0B14 #121321 #282948 #3E3F6F #545697

Accessibility & contrast

On white

13.99

#282948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#282948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282948

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282948	#FFFFFF	#000000	##FFFFFF
##282948	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2D49

Deuteranopia (green-blind)

#1D2B47

Tritanopia (blue-blind)

#1F2F35

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #282948;
/* rgb */ color: rgb(40, 41, 72);
/* oklch */ color: oklch(29.6% 0.056 281.0);

Tailwind

colors: {
  custom: {
    50: '#63627b',
    500: '#282948',
    950: '#000000',
  },
}

SCSS

$custom: #282948;
$custom-light: #63627b;
$custom-dark: #000000;

JSON

{
  "hex": "#282948",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 72
  },
  "hsl": {
    "h": 238.125,
    "s": 28.571,
    "l": 21.961
  },
  "oklch": {
    "l": 0.29595,
    "c": 0.05585,
    "h": 281
  },
  "luminance": 0.02505
}

Semantic roles & 50–950 ramp

primary

#282948

secondary

#7A7952

accent

#C263C5

background

#F6F5F7

surface

#EBEAED

border

#C6C6C8

text

#050509

muted

#7A797B

Preview Lab

Preview with #282948

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

Preview Lab → · Contrast checker → · Palette generator →