#282E69#282E69

#282E69 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.1% C 0.102 H 275.0°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#282E69
RGB	rgb(40, 46, 105)
HSL	hsl(234, 45%, 28%)
HSV	hsv(234, 62%, 41%)
CMYK	cmyk(61.9%, 56.2%, 0%, 58.8%)
CIE-LAB	lab(21.67, 17.17, -35.49)
CIE-LCH	lch(21.67, 39.43, 295.82°)
OKLab	oklab(33.14% 0.0089 -0.1017)
OKLCH	oklch(33.14% 0.102 275)
XYZ	xyz(4.4010, 3.4247, 13.7910)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282E69 #696328

analogous

#284E69 #282E69 #422869

triadic

#282E69 #69282E #2E6928

tetradic

#282E69 #69284E #696328 #286942

square

#282E69 #69284E #696328 #286942

split-complementary

#282E69 #694228 #4E6928

monochromatic

#080A16 #171B3D #282E69 #394195 #4F59BC

Accessibility & contrast

On white

12.46

#282E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#282E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282E69

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282E69	#FFFFFF	#000000	##FFFFFF
##282E69	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A376B

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#003C46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #282e69;
/* rgb */ color: rgb(40, 46, 105);
/* oklch */ color: oklch(33.1% 0.102 275.0);

Tailwind

colors: {
  custom: {
    50: '#696694',
    500: '#282e69',
    950: '#000000',
  },
}

SCSS

$custom: #282e69;
$custom-light: #696694;
$custom-dark: #000000;

JSON

{
  "hex": "#282e69",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 105
  },
  "hsl": {
    "h": 234.462,
    "s": 44.828,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33142,
    "c": 0.10205,
    "h": 275
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#282E69

secondary

#9C9551

accent

#C953D5

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #282E69

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

Preview Lab → · Contrast checker → · Palette generator →