#282797#282797

#282797 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.175 H 273.7°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#282797
RGB	rgb(40, 39, 151)
HSL	hsl(241, 59%, 37%)
HSV	hsv(241, 74%, 59%)
CMYK	cmyk(73.5%, 74.2%, 0%, 40.8%)
CIE-LAB	lab(24.12, 38.50, -60.53)
CIE-LCH	lch(24.12, 71.74, 302.46°)
OKLab	oklab(36.22% 0.0112 -0.1751)
OKLCH	oklch(36.22% 0.175 273.7)
XYZ	xyz(7.1846, 4.1358, 29.6918)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282797 #969727

analogous

#275E97 #282797 #602797

triadic

#282797 #972827 #279728

tetradic

#282797 #97275E #969727 #279760

square

#282797 #97275E #969727 #279760

split-complementary

#282797 #976027 #5E9727

monochromatic

#0E0E36 #1B1A66 #282797 #3534C8 #6362D6

Accessibility & contrast

On white

11.49

#282797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#282797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282797

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282797	#FFFFFF	#000000	##FFFFFF
##282797	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9A

Deuteranopia (green-blind)

#003495

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #282797;
/* rgb */ color: rgb(40, 39, 151);
/* oklch */ color: oklch(36.2% 0.175 273.7);

Tailwind

colors: {
  custom: {
    50: '#7462b7',
    500: '#282797',
    950: '#000000',
  },
}

SCSS

$custom: #282797;
$custom-light: #7462b7;
$custom-dark: #000000;

JSON

{
  "hex": "#282797",
  "rgb": {
    "r": 40,
    "g": 39,
    "b": 151
  },
  "hsl": {
    "h": 240.536,
    "s": 58.947,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36216,
    "c": 0.17545,
    "h": 273.7
  },
  "luminance": 0.04137
}

Semantic roles & 50–950 ramp

primary

#282797

secondary

#BBBC5E

accent

#E246E1

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #282797

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

Preview Lab → · Contrast checker → · Palette generator →