#282C94#282C94

#282C94 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.166 H 273.0°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#282C94
RGB	rgb(40, 44, 148)
HSL	hsl(238, 57%, 37%)
HSV	hsv(238, 73%, 58%)
CMYK	cmyk(73%, 70.3%, 0%, 42%)
CIE-LAB	lab(24.92, 34.38, -57.36)
CIE-LCH	lch(24.92, 66.87, 300.94°)
OKLab	oklab(36.7% 0.0088 -0.1658)
OKLCH	oklch(36.7% 0.166 273)
XYZ	xyz(7.1193, 4.3899, 28.4834)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282C94 #949028

analogous

#286294 #282C94 #5A2894

triadic

#282C94 #94282C #2C9428

tetradic

#282C94 #942862 #949028 #28945A

square

#282C94 #942862 #949028 #28945A

split-complementary

#282C94 #945A28 #629428

monochromatic

#0E0F34 #1B1E64 #282C94 #353AC4 #6266D5

Accessibility & contrast

On white

11.18

#282C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#282C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282C94

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282C94	#FFFFFF	#000000	##FFFFFF
##282C94	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#003692

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #282c94;
/* rgb */ color: rgb(40, 44, 148);
/* oklch */ color: oklch(36.7% 0.166 273.0);

Tailwind

colors: {
  custom: {
    50: '#7366b4',
    500: '#282c94',
    950: '#000000',
  },
}

SCSS

$custom: #282c94;
$custom-light: #7366b4;
$custom-dark: #000000;

JSON

{
  "hex": "#282c94",
  "rgb": {
    "r": 40,
    "g": 44,
    "b": 148
  },
  "hsl": {
    "h": 237.778,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36701,
    "c": 0.16607,
    "h": 273
  },
  "luminance": 0.04391
}

Semantic roles & 50–950 ramp

primary

#282C94

secondary

#BAB75E

accent

#DB47E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #282C94

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

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