#282D94#282D94

#282D94 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.165 H 272.8°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#282D94
RGB	rgb(40, 45, 148)
HSL	hsl(237, 57%, 37%)
HSV	hsv(237, 73%, 58%)
CMYK	cmyk(73%, 69.6%, 0%, 42%)
CIE-LAB	lab(25.15, 33.75, -56.98)
CIE-LCH	lch(25.15, 66.22, 300.64°)
OKLab	oklab(36.87% 0.0081 -0.1647)
OKLCH	oklch(36.87% 0.165 272.8)
XYZ	xyz(7.1570, 4.4653, 28.4959)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282D94 #948F28

analogous

#286394 #282D94 #592894

triadic

#282D94 #94282D #2D9428

tetradic

#282D94 #942863 #948F28 #289459

square

#282D94 #942863 #948F28 #289459

split-complementary

#282D94 #945928 #639428

monochromatic

#0E1034 #1B1E64 #282D94 #353CC4 #6267D5

Accessibility & contrast

On white

11.09

#282D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#282D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282D94

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282D94	#FFFFFF	#000000	##FFFFFF
##282D94	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#003792

Tritanopia (blue-blind)

#00495D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #282d94;
/* rgb */ color: rgb(40, 45, 148);
/* oklch */ color: oklch(36.9% 0.165 272.8);

Tailwind

colors: {
  custom: {
    50: '#7366b4',
    500: '#282d94',
    950: '#000000',
  },
}

SCSS

$custom: #282d94;
$custom-light: #7366b4;
$custom-dark: #000000;

JSON

{
  "hex": "#282d94",
  "rgb": {
    "r": 40,
    "g": 45,
    "b": 148
  },
  "hsl": {
    "h": 237.222,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36869,
    "c": 0.16492,
    "h": 272.8
  },
  "luminance": 0.04466
}

Semantic roles & 50–950 ramp

primary

#282D94

secondary

#BAB65E

accent

#DA47E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #282D94

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

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