#282684#282684

#282684 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.152 H 275.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#282684
RGB	rgb(40, 38, 132)
HSL	hsl(241, 55%, 33%)
HSV	hsv(241, 71%, 52%)
CMYK	cmyk(69.7%, 71.2%, 0%, 48.2%)
CIE-LAB	lab(21.95, 32.48, -52.27)
CIE-LCH	lch(21.95, 61.54, 301.85°)
OKLab	oklab(34.08% 0.015 -0.151)
OKLCH	oklch(34.08% 0.152 275.7)
XYZ	xyz(5.7317, 3.5028, 22.1994)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282684 #828426

analogous

#265384 #282684 #572684

triadic

#282684 #842826 #268428

tetradic

#282684 #842653 #828426 #268457

square

#282684 #842653 #828426 #268457

split-complementary

#282684 #845726 #538426

monochromatic

#0B0B25 #1A1854 #282684 #3634B4 #5956CE

Accessibility & contrast

On white

12.35

#282684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#282684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282684

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282684	#FFFFFF	#000000	##FFFFFF
##282684	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #282684;
/* rgb */ color: rgb(40, 38, 132);
/* oklch */ color: oklch(34.1% 0.152 275.7);

Tailwind

colors: {
  custom: {
    50: '#7061a9',
    500: '#282684',
    950: '#000000',
  },
}

SCSS

$custom: #282684;
$custom-light: #7061a9;
$custom-dark: #000000;

JSON

{
  "hex": "#282684",
  "rgb": {
    "r": 40,
    "g": 38,
    "b": 132
  },
  "hsl": {
    "h": 241.277,
    "s": 55.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34083,
    "c": 0.15173,
    "h": 275.7
  },
  "luminance": 0.03503
}

Semantic roles & 50–950 ramp

primary

#282684

secondary

#B1B353

accent

#DF49DB

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #282684

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

Preview Lab → · Contrast checker → · Palette generator →