#282E6A#282E6A

#282E6A is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.104 H 275.0°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#282E6A
RGB	rgb(40, 46, 106)
HSL	hsl(235, 45%, 29%)
HSV	hsv(235, 62%, 42%)
CMYK	cmyk(62.3%, 56.6%, 0%, 58.4%)
CIE-LAB	lab(21.75, 17.55, -36.02)
CIE-LCH	lch(21.75, 40.06, 295.97°)
OKLab	oklab(33.22% 0.009 -0.1032)
OKLCH	oklch(33.22% 0.104 275)
XYZ	xyz(4.4527, 3.4454, 14.0633)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E6A #6A6428

analogous

#284F6A #282E6A #43286A

triadic

#282E6A #6A282E #2E6A28

tetradic

#282E6A #6A284F #6A6428 #286A43

square

#282E6A #6A284F #6A6428 #286A43

split-complementary

#282E6A #6A4328 #4F6A28

monochromatic

#080A16 #171B3E #282E6A #394196 #505ABD

Accessibility & contrast

On white

12.43

#282E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#282E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E6A

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E6A	#FFFFFF	#000000	##FFFFFF
##282E6A	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08376C

Deuteranopia (green-blind)

#003169

Tritanopia (blue-blind)

#003C47

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #282e6a;
/* rgb */ color: rgb(40, 46, 106);
/* oklch */ color: oklch(33.2% 0.104 275.0);

Tailwind

colors: {
  custom: {
    50: '#696695',
    500: '#282e6a',
    950: '#000000',
  },
}

SCSS

$custom: #282e6a;
$custom-light: #696695;
$custom-dark: #000000;

JSON

{
  "hex": "#282e6a",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 106
  },
  "hsl": {
    "h": 234.545,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33223,
    "c": 0.1036,
    "h": 275
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#282E6A

secondary

#9D9651

accent

#C953D5

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #282E6A

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

Preview Lab → · Contrast checker → · Palette generator →