#282984#282984

#282984 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.6% C 0.148 H 274.9°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#282984
RGB	rgb(40, 41, 132)
HSL	hsl(239, 53%, 34%)
HSV	hsv(239, 70%, 52%)
CMYK	cmyk(69.7%, 68.9%, 0%, 48.2%)
CIE-LAB	lab(22.66, 30.56, -51.11)
CIE-LCH	lch(22.66, 59.55, 300.87°)
OKLab	oklab(34.6% 0.0128 -0.1476)
OKLCH	oklch(34.6% 0.148 274.9)
XYZ	xyz(5.8315, 3.7024, 22.2326)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282984 #848328

analogous

#285784 #282984 #552884

triadic

#282984 #842829 #298428

tetradic

#282984 #842857 #848328 #288455

square

#282984 #842857 #848328 #288455

split-complementary

#282984 #845528 #578428

monochromatic

#0C0C26 #1A1A55 #282984 #3638B3 #5A5BCD

Accessibility & contrast

On white

12.06

#282984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#282984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282984

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282984	#FFFFFF	#000000	##FFFFFF
##282984	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #282984;
/* rgb */ color: rgb(40, 41, 132);
/* oklch */ color: oklch(34.6% 0.148 274.9);

Tailwind

colors: {
  custom: {
    50: '#6f63a9',
    500: '#282984',
    950: '#000000',
  },
}

SCSS

$custom: #282984;
$custom-light: #6f63a9;
$custom-dark: #000000;

JSON

{
  "hex": "#282984",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 132
  },
  "hsl": {
    "h": 239.348,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34595,
    "c": 0.14813,
    "h": 274.9
  },
  "luminance": 0.03703
}

Semantic roles & 50–950 ramp

primary

#282984

secondary

#B2B156

accent

#DB4BDD

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #282984

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

Preview Lab → · Contrast checker → · Palette generator →