#282976#282976

#282976 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.3% C 0.129 H 276.3°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#282976
RGB	rgb(40, 41, 118)
HSL	hsl(239, 49%, 31%)
HSV	hsv(239, 66%, 46%)
CMYK	cmyk(66.1%, 65.3%, 0%, 53.7%)
CIE-LAB	lab(21.37, 25.46, -44.35)
CIE-LCH	lch(21.37, 51.14, 299.86°)
OKLab	oklab(33.26% 0.0141 -0.1277)
OKLCH	oklch(33.26% 0.129 276.3)
XYZ	xyz(4.9370, 3.3446, 17.5214)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282976 #767528

analogous

#285076 #282976 #4E2876

triadic

#282976 #762829 #297628

tetradic

#282976 #762850 #767528 #28764E

square

#282976 #762850 #767528 #28764E

split-complementary

#282976 #764E28 #507628

monochromatic

#09091B #191948 #282976 #3739A4 #5455C5

Accessibility & contrast

On white

12.58

#282976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#282976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282976

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282976	#FFFFFF	#000000	##FFFFFF
##282976	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#003074

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #282976;
/* rgb */ color: rgb(40, 41, 118);
/* oklch */ color: oklch(33.3% 0.129 276.3);

Tailwind

colors: {
  custom: {
    50: '#6c639e',
    500: '#282976',
    950: '#000000',
  },
}

SCSS

$custom: #282976;
$custom-light: #6c639e;
$custom-dark: #000000;

JSON

{
  "hex": "#282976",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 118
  },
  "hsl": {
    "h": 239.231,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33258,
    "c": 0.12852,
    "h": 276.3
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#282976

secondary

#A8A752

accent

#D74FD9

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #282976

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

Preview Lab → · Contrast checker → · Palette generator →