#284296#284296

#284296 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.1% C 0.141 H 266.9°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#284296
RGB	rgb(40, 66, 150)
HSL	hsl(226, 58%, 37%)
HSV	hsv(226, 73%, 59%)
CMYK	cmyk(73.3%, 56%, 0%, 41.2%)
CIE-LAB	lab(30.76, 20.53, -49.05)
CIE-LCH	lch(30.76, 53.17, 292.71°)
OKLab	oklab(41.07% -0.0075 -0.1413)
OKLCH	oklch(41.07% 0.141 266.9)
XYZ	xyz(8.3264, 6.5487, 29.6735)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284296 #967C28

analogous

#287996 #284296 #452896

triadic

#284296 #962842 #429628

tetradic

#284296 #962879 #967C28 #289645

square

#284296 #962879 #967C28 #289645

split-complementary

#284296 #964528 #799628

monochromatic

#0E1735 #1B2D66 #284296 #3557C6 #637ED5

Accessibility & contrast

On white

9.09

#284296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#284296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284296

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284296	#FFFFFF	#000000	##FFFFFF
##284296	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E99

Deuteranopia (green-blind)

#004494

Tritanopia (blue-blind)

#005665

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #284296;
/* rgb */ color: rgb(40, 66, 150);
/* oklch */ color: oklch(41.1% 0.141 266.9);

Tailwind

colors: {
  custom: {
    50: '#7175b6',
    500: '#284296',
    950: '#000000',
  },
}

SCSS

$custom: #284296;
$custom-light: #7175b6;
$custom-dark: #000000;

JSON

{
  "hex": "#284296",
  "rgb": {
    "r": 40,
    "g": 66,
    "b": 150
  },
  "hsl": {
    "h": 225.818,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41065,
    "c": 0.14148,
    "h": 266.9
  },
  "luminance": 0.0655
}

Semantic roles & 50–950 ramp

primary

#284296

secondary

#BBA55F

accent

#BD47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #284296

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

Preview Lab → · Contrast checker → · Palette generator →