#284292#284292

#284292 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.7% C 0.136 H 266.7°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#284292
RGB	rgb(40, 66, 146)
HSL	hsl(225, 57%, 36%)
HSV	hsv(225, 73%, 57%)
CMYK	cmyk(72.6%, 54.8%, 0%, 42.7%)
CIE-LAB	lab(30.45, 18.98, -47.10)
CIE-LCH	lch(30.45, 50.78, 291.95°)
OKLab	oklab(40.74% -0.0078 -0.1355)
OKLCH	oklch(40.74% 0.136 266.7)
XYZ	xyz(8.0098, 6.4220, 28.0060)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284292 #927828

analogous

#287792 #284292 #432892

triadic

#284292 #922842 #429228

tetradic

#284292 #922877 #927828 #289243

square

#284292 #922877 #927828 #289243

split-complementary

#284292 #924328 #779228

monochromatic

#0E1732 #1B2C62 #284292 #3558C2 #617DD4

Accessibility & contrast

On white

9.19

#284292 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#284292 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284292

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284292	#FFFFFF	#000000	##FFFFFF
##284292	1.00	9.19	2.28	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064D95

Deuteranopia (green-blind)

#004390

Tritanopia (blue-blind)

#005563

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #284292;
/* rgb */ color: rgb(40, 66, 146);
/* oklch */ color: oklch(40.7% 0.136 266.7);

Tailwind

colors: {
  custom: {
    50: '#7075b3',
    500: '#284292',
    950: '#000000',
  },
}

SCSS

$custom: #284292;
$custom-light: #7075b3;
$custom-dark: #000000;

JSON

{
  "hex": "#284292",
  "rgb": {
    "r": 40,
    "g": 66,
    "b": 146
  },
  "hsl": {
    "h": 225.283,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.4074,
    "c": 0.13576,
    "h": 266.7
  },
  "luminance": 0.06423
}

Semantic roles & 50–950 ramp

primary

#284292

secondary

#B9A25D

accent

#BB48E0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #284292

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

Preview Lab → · Contrast checker → · Palette generator →