#282890#282890

#282890 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.6% C 0.165 H 274.1°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#282890
RGB	rgb(40, 40, 144)
HSL	hsl(240, 57%, 36%)
HSV	hsv(240, 72%, 56%)
CMYK	cmyk(72.2%, 72.2%, 0%, 43.5%)
CIE-LAB	lab(23.61, 35.46, -57.04)
CIE-LCH	lch(23.61, 67.17, 301.87°)
OKLab	oklab(35.64% 0.0118 -0.1649)
OKLCH	oklch(35.64% 0.165 274.1)
XYZ	xyz(6.6662, 3.9817, 26.7974)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282890 #909028

analogous

#285C90 #282890 #5C2890

triadic

#282890 #902828 #289028

tetradic

#282890 #90285C #909028 #28905C

square

#282890 #90285C #909028 #28905C

split-complementary

#282890 #905C28 #5C9028

monochromatic

#0D0D30 #1B1B60 #282890 #3535C0 #6060D3

Accessibility & contrast

On white

11.69

#282890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#282890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282890

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282890	#FFFFFF	#000000	##FFFFFF
##282890	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #282890;
/* rgb */ color: rgb(40, 40, 144);
/* oklch */ color: oklch(35.6% 0.165 274.1);

Tailwind

colors: {
  custom: {
    50: '#7263b2',
    500: '#282890',
    950: '#000000',
  },
}

SCSS

$custom: #282890;
$custom-light: #7263b2;
$custom-dark: #000000;

JSON

{
  "hex": "#282890",
  "rgb": {
    "r": 40,
    "g": 40,
    "b": 144
  },
  "hsl": {
    "h": 240,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35638,
    "c": 0.16534,
    "h": 274.1
  },
  "luminance": 0.03982
}

Semantic roles & 50–950 ramp

primary

#282890

secondary

#B8B85C

accent

#E048E0

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #282890

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

Preview Lab → · Contrast checker → · Palette generator →