#282189#282189

#282189 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.164 H 276.1°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#282189
RGB	rgb(40, 33, 137)
HSL	hsl(244, 61%, 33%)
HSV	hsv(244, 76%, 54%)
CMYK	cmyk(70.8%, 75.9%, 0%, 46.3%)
CIE-LAB	lab(21.37, 37.25, -56.37)
CIE-LCH	lch(21.37, 67.56, 303.46°)
OKLab	oklab(33.82% 0.0173 -0.1629)
OKLCH	oklch(33.82% 0.164 276.1)
XYZ	xyz(5.9328, 3.3444, 23.9949)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282189 #828921

analogous

#214E89 #282189 #5C2189

triadic

#282189 #892821 #218928

tetradic

#282189 #89214E #828921 #21895C

square

#282189 #89214E #828921 #21895C

split-complementary

#282189 #895C21 #4E8921

monochromatic

#0B0926 #1A1558 #282189 #362DBA #5950D5

Accessibility & contrast

On white

12.58

#282189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#282189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282189

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282189	#FFFFFF	#000000	##FFFFFF
##282189	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)

#00388C

Deuteranopia (green-blind)

#002F87

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #282189;
/* rgb */ color: rgb(40, 33, 137);
/* oklch */ color: oklch(33.8% 0.164 276.1);

Tailwind

colors: {
  custom: {
    50: '#715ead',
    500: '#282189',
    950: '#000000',
  },
}

SCSS

$custom: #282189;
$custom-light: #715ead;
$custom-dark: #000000;

JSON

{
  "hex": "#282189",
  "rgb": {
    "r": 40,
    "g": 33,
    "b": 137
  },
  "hsl": {
    "h": 244.038,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33824,
    "c": 0.16384,
    "h": 276.1
  },
  "luminance": 0.03345
}

Semantic roles & 50–950 ramp

primary

#282189

secondary

#B1B84E

accent

#E444D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #282189

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

Preview Lab → · Contrast checker → · Palette generator →