#282A95#282A95

#282A95 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.170 H 273.3°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#282A95
RGB	rgb(40, 42, 149)
HSL	hsl(239, 58%, 37%)
HSV	hsv(239, 73%, 58%)
CMYK	cmyk(73.2%, 71.8%, 0%, 41.6%)
CIE-LAB	lab(24.56, 35.99, -58.56)
CIE-LCH	lch(24.56, 68.73, 301.57°)
OKLab	oklab(36.48% 0.0098 -0.1693)
OKLCH	oklch(36.48% 0.17 273.3)
XYZ	xyz(7.1260, 4.2763, 28.8778)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282A95 #959328

analogous

#286195 #282A95 #5D2895

triadic

#282A95 #95282A #2A9528

tetradic

#282A95 #952861 #959328 #28955D

square

#282A95 #952861 #959328 #28955D

split-complementary

#282A95 #955D28 #619528

monochromatic

#0E0F35 #1B1C65 #282A95 #3538C5 #6265D5

Accessibility & contrast

On white

11.32

#282A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#282A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282A95

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282A95	#FFFFFF	#000000	##FFFFFF
##282A95	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F98

Deuteranopia (green-blind)

#003593

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #282a95;
/* rgb */ color: rgb(40, 42, 149);
/* oklch */ color: oklch(36.5% 0.170 273.3);

Tailwind

colors: {
  custom: {
    50: '#7364b5',
    500: '#282a95',
    950: '#000000',
  },
}

SCSS

$custom: #282a95;
$custom-light: #7364b5;
$custom-dark: #000000;

JSON

{
  "hex": "#282a95",
  "rgb": {
    "r": 40,
    "g": 42,
    "b": 149
  },
  "hsl": {
    "h": 238.899,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36475,
    "c": 0.16964,
    "h": 273.3
  },
  "luminance": 0.04277
}

Semantic roles & 50–950 ramp

primary

#282A95

secondary

#BBB95E

accent

#DE47E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #282A95

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

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