#282E86#282E86

#282E86 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.7% C 0.145 H 273.5°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#282E86
RGB	rgb(40, 46, 134)
HSL	hsl(236, 54%, 34%)
HSV	hsv(236, 70%, 53%)
CMYK	cmyk(70.1%, 65.7%, 0%, 47.5%)
CIE-LAB	lab(24.08, 28.00, -50.04)
CIE-LCH	lch(24.08, 57.34, 299.23°)
OKLab	oklab(35.69% 0.0087 -0.1444)
OKLCH	oklch(35.69% 0.145 273.5)
XYZ	xyz(6.1537, 4.1258, 23.0217)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E86 #868028

analogous

#285D86 #282E86 #512886

triadic

#282E86 #86282E #2E8628

tetradic

#282E86 #86285D #868028 #288651

square

#282E86 #86285D #868028 #288651

split-complementary

#282E86 #865128 #5D8628

monochromatic

#0C0E28 #1A1E57 #282E86 #363EB5 #5B62CE

Accessibility & contrast

On white

11.51

#282E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#282E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E86

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E86	#FFFFFF	#000000	##FFFFFF
##282E86	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E89

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #282e86;
/* rgb */ color: rgb(40, 46, 134);
/* oklch */ color: oklch(35.7% 0.145 273.5);

Tailwind

colors: {
  custom: {
    50: '#6f67aa',
    500: '#282e86',
    950: '#000000',
  },
}

SCSS

$custom: #282e86;
$custom-light: #6f67aa;
$custom-dark: #000000;

JSON

{
  "hex": "#282e86",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 134
  },
  "hsl": {
    "h": 236.17,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35687,
    "c": 0.14468,
    "h": 273.5
  },
  "luminance": 0.04126
}

Semantic roles & 50–950 ramp

primary

#282E86

secondary

#B3AD57

accent

#D44ADD

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #282E86

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

Preview Lab → · Contrast checker → · Palette generator →