#282A96#282A96

#282A96 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.171 H 273.2°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#282A96
RGB	rgb(40, 42, 150)
HSL	hsl(239, 58%, 37%)
HSV	hsv(239, 73%, 59%)
CMYK	cmyk(73.3%, 72%, 0%, 41.2%)
CIE-LAB	lab(24.67, 36.34, -59.01)
CIE-LCH	lch(24.67, 69.30, 301.63°)
OKLab	oklab(36.58% 0.0097 -0.1707)
OKLCH	oklch(36.58% 0.171 273.2)
XYZ	xyz(7.2062, 4.3083, 29.3001)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A96 #969428

analogous

#286196 #282A96 #5D2896

triadic

#282A96 #96282A #2A9628

tetradic

#282A96 #962861 #969428 #28965D

square

#282A96 #962861 #969428 #28965D

split-complementary

#282A96 #965D28 #619628

monochromatic

#0E0F35 #1B1C66 #282A96 #3538C6 #6365D5

Accessibility & contrast

On white

11.28

#282A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#282A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A96

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A96	#FFFFFF	#000000	##FFFFFF
##282A96	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#003594

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #282a96;
/* rgb */ color: rgb(40, 42, 150);
/* oklch */ color: oklch(36.6% 0.171 273.2);

Tailwind

colors: {
  custom: {
    50: '#7364b6',
    500: '#282a96',
    950: '#000000',
  },
}

SCSS

$custom: #282a96;
$custom-light: #7364b6;
$custom-dark: #000000;

JSON

{
  "hex": "#282a96",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 150
  },
  "hsl": {
    "h": 238.909,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36578,
    "c": 0.17093,
    "h": 273.2
  },
  "luminance": 0.04309
}

Semantic roles & 50–950 ramp

primary

#282A96

secondary

#BBB95F

accent

#DE47E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #282A96

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

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