#282390#282390

#282390 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.171 H 274.9°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#282390
RGB	rgb(40, 35, 144)
HSL	hsl(243, 61%, 35%)
HSV	hsv(243, 76%, 56%)
CMYK	cmyk(72.2%, 75.7%, 0%, 43.5%)
CIE-LAB	lab(22.54, 38.46, -58.81)
CIE-LCH	lch(22.54, 70.27, 303.18°)
OKLab	oklab(34.87% 0.0147 -0.1701)
OKLCH	oklch(34.87% 0.171 274.9)
XYZ	xyz(6.5085, 3.6662, 26.7448)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282390 #8B9023

analogous

#235590 #282390 #5E2390

triadic

#282390 #902823 #239028

tetradic

#282390 #902355 #8B9023 #23905E

square

#282390 #902355 #8B9023 #23905E

split-complementary

#282390 #905E23 #559023

monochromatic

#0D0B2E #1A175F #282390 #362FC1 #5D57D6

Accessibility & contrast

On white

12.11

#282390 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#282390 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282390

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282390	#FFFFFF	#000000	##FFFFFF
##282390	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #282390;
/* rgb */ color: rgb(40, 35, 144);
/* oklch */ color: oklch(34.9% 0.171 274.9);

Tailwind

colors: {
  custom: {
    50: '#7360b2',
    500: '#282390',
    950: '#000000',
  },
}

SCSS

$custom: #282390;
$custom-light: #7360b2;
$custom-dark: #000000;

JSON

{
  "hex": "#282390",
  "rgb": {
    "r": 40,
    "g": 35,
    "b": 144
  },
  "hsl": {
    "h": 242.752,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34871,
    "c": 0.1707,
    "h": 274.9
  },
  "luminance": 0.03667
}

Semantic roles & 50–950 ramp

primary

#282390

secondary

#B6BA54

accent

#E444DD

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #282390

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

Preview Lab → · Contrast checker → · Palette generator →