#284482#284482

#284482 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.0% C 0.110 H 263.9°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#284482
RGB	rgb(40, 68, 130)
HSL	hsl(221, 53%, 33%)
HSV	hsv(221, 69%, 51%)
CMYK	cmyk(69.2%, 47.7%, 0%, 49%)
CIE-LAB	lab(29.90, 11.43, -38.12)
CIE-LCH	lch(29.90, 39.79, 286.69°)
OKLab	oklab(39.96% -0.0117 -0.1091)
OKLCH	oklch(39.96% 0.11 263.9)
XYZ	xyz(6.9700, 6.1964, 21.9435)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284482 #826628

analogous

#287182 #284482 #392882

triadic

#284482 #822844 #448228

tetradic

#284482 #822871 #826628 #288239

square

#284482 #822871 #826628 #288239

split-complementary

#284482 #823928 #718228

monochromatic

#0B1324 #1A2C53 #284482 #365CB1 #597CCC

Accessibility & contrast

On white

9.38

#284482 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#284482 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284482

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284482	#FFFFFF	#000000	##FFFFFF
##284482	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254B84

Deuteranopia (green-blind)

#134381

Tritanopia (blue-blind)

#00525C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #284482;
/* rgb */ color: rgb(40, 68, 130);
/* oklch */ color: oklch(40.0% 0.110 263.9);

Tailwind

colors: {
  custom: {
    50: '#6d77a7',
    500: '#284482',
    950: '#000000',
  },
}

SCSS

$custom: #284482;
$custom-light: #6d77a7;
$custom-dark: #000000;

JSON

{
  "hex": "#284482",
  "rgb": {
    "r": 40,
    "g": 68,
    "b": 130
  },
  "hsl": {
    "h": 221.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.3996,
    "c": 0.1097,
    "h": 263.9
  },
  "luminance": 0.06197
}

Semantic roles & 50–950 ramp

primary

#284482

secondary

#B19455

accent

#AF4BDC

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #284482

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

Preview Lab → · Contrast checker → · Palette generator →