#282A67#282A67

#282A67 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.105 H 277.3°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#282A67
RGB	rgb(40, 42, 103)
HSL	hsl(238, 44%, 28%)
HSV	hsv(238, 61%, 40%)
CMYK	cmyk(61.2%, 59.2%, 0%, 59.6%)
CIE-LAB	lab(20.39, 19.24, -36.27)
CIE-LCH	lch(20.39, 41.05, 297.94°)
OKLab	oklab(32.13% 0.0134 -0.104)
OKLCH	oklch(32.13% 0.105 277.3)
XYZ	xyz(4.1504, 3.0860, 13.2063)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A67 #676528

analogous

#284967 #282A67 #452867

triadic

#282A67 #67282A #2A6728

tetradic

#282A67 #672849 #676528 #286745

square

#282A67 #672849 #676528 #286745

split-complementary

#282A67 #674528 #496728

monochromatic

#090916 #17183B #282A67 #393C93 #4F52BB

Accessibility & contrast

On white

12.99

#282A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#282A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A67

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A67	#FFFFFF	#000000	##FFFFFF
##282A67	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003469

Deuteranopia (green-blind)

#002F66

Tritanopia (blue-blind)

#023844

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #282a67;
/* rgb */ color: rgb(40, 42, 103);
/* oklch */ color: oklch(32.1% 0.105 277.3);

Tailwind

colors: {
  custom: {
    50: '#696393',
    500: '#282a67',
    950: '#000000',
  },
}

SCSS

$custom: #282a67;
$custom-light: #696393;
$custom-dark: #000000;

JSON

{
  "hex": "#282a67",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 103
  },
  "hsl": {
    "h": 238.095,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32132,
    "c": 0.10484,
    "h": 277.3
  },
  "luminance": 0.03086
}

Semantic roles & 50–950 ramp

primary

#282A67

secondary

#9A9751

accent

#D054D4

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#07050D

muted

#7A797E

Preview Lab

Preview with #282A67

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

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