#284094#284094

#284094 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.5% C 0.141 H 267.6°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#284094
RGB	rgb(40, 64, 148)
HSL	hsl(227, 57%, 37%)
HSV	hsv(227, 73%, 58%)
CMYK	cmyk(73%, 56.8%, 0%, 42%)
CIE-LAB	lab(30.05, 21.12, -48.98)
CIE-LCH	lch(30.05, 53.34, 293.32°)
OKLab	oklab(40.48% -0.006 -0.1411)
OKLCH	oklch(40.48% 0.141 267.6)
XYZ	xyz(8.0519, 6.2552, 28.7943)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284094 #947C28

analogous

#287694 #284094 #462894

triadic

#284094 #942840 #409428

tetradic

#284094 #942876 #947C28 #289446

square

#284094 #942876 #947C28 #289446

split-complementary

#284094 #944628 #769428

monochromatic

#0E1634 #1B2B64 #284094 #3555C4 #627BD5

Accessibility & contrast

On white

9.33

#284094 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#284094 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284094

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284094	#FFFFFF	#000000	##FFFFFF
##284094	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C97

Deuteranopia (green-blind)

#004292

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #284094;
/* rgb */ color: rgb(40, 64, 148);
/* oklch */ color: oklch(40.5% 0.141 267.6);

Tailwind

colors: {
  custom: {
    50: '#7174b4',
    500: '#284094',
    950: '#000000',
  },
}

SCSS

$custom: #284094;
$custom-light: #7174b4;
$custom-dark: #000000;

JSON

{
  "hex": "#284094",
  "rgb": {
    "r": 40,
    "g": 64,
    "b": 148
  },
  "hsl": {
    "h": 226.667,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40483,
    "c": 0.14123,
    "h": 267.6
  },
  "luminance": 0.06256
}

Semantic roles & 50–950 ramp

primary

#284094

secondary

#BAA65E

accent

#BF47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #284094

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

Preview Lab → · Contrast checker → · Palette generator →