#284792#284792

#284792 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.8% C 0.129 H 264.5°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#284792
RGB	rgb(40, 71, 146)
HSL	hsl(222, 57%, 36%)
HSV	hsv(222, 73%, 57%)
CMYK	cmyk(72.6%, 51.4%, 0%, 42.7%)
CIE-LAB	lab(31.88, 15.58, -44.79)
CIE-LCH	lch(31.88, 47.43, 289.18°)
OKLab	oklab(41.82% -0.0123 -0.1287)
OKLCH	oklch(41.82% 0.129 264.5)
XYZ	xyz(8.3148, 7.0321, 28.1077)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284792 #927328

analogous

#287C92 #284792 #3E2892

triadic

#284792 #922847 #479228

tetradic

#284792 #92287C #927328 #28923E

square

#284792 #92287C #927328 #28923E

split-complementary

#284792 #923E28 #7C9228

monochromatic

#0E1832 #1B3062 #284792 #355EC2 #6182D4

Accessibility & contrast

On white

8.73

#284792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#284792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284792

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284792	#FFFFFF	#000000	##FFFFFF
##284792	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B5095

Deuteranopia (green-blind)

#004690

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #284792;
/* rgb */ color: rgb(40, 71, 146);
/* oklch */ color: oklch(41.8% 0.129 264.5);

Tailwind

colors: {
  custom: {
    50: '#7079b2',
    500: '#284792',
    950: '#000000',
  },
}

SCSS

$custom: #284792;
$custom-light: #7079b2;
$custom-dark: #000000;

JSON

{
  "hex": "#284792",
  "rgb": {
    "r": 40,
    "g": 71,
    "b": 146
  },
  "hsl": {
    "h": 222.453,
    "s": 56.989,
    "l": 36.471
  },
  "oklch": {
    "l": 0.41822,
    "c": 0.12924,
    "h": 264.5
  },
  "luminance": 0.07033
}

Semantic roles & 50–950 ramp

primary

#284792

secondary

#B99E5D

accent

#B448E0

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #284792

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

Preview Lab → · Contrast checker → · Palette generator →