#284672#284672

#284672 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.4% C 0.083 H 257.9°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#284672
RGB	rgb(40, 70, 114)
HSL	hsl(216, 48%, 30%)
HSV	hsv(216, 65%, 45%)
CMYK	cmyk(64.9%, 38.6%, 0%, 55.3%)
CIE-LAB	lab(29.53, 3.96, -28.69)
CIE-LCH	lch(29.53, 28.96, 277.86°)
OKLab	oklab(39.35% -0.0174 -0.0814)
OKLCH	oklch(39.35% 0.083 257.9)
XYZ	xyz(6.1014, 6.0458, 16.7617)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284672 #725428

analogous

#286B72 #284672 #2F2872

triadic

#284672 #722846 #467228

tetradic

#284672 #72286B #725428 #28722F

square

#284672 #72286B #725428 #28722F

split-complementary

#284672 #722F28 #6B7228

monochromatic

#080E17 #182A45 #284672 #38629F #5280C2

Accessibility & contrast

On white

9.51

#284672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#284672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284672

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284672	#FFFFFF	#000000	##FFFFFF
##284672	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334974

Deuteranopia (green-blind)

#294271

Tritanopia (blue-blind)

#005056

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #284672;
/* rgb */ color: rgb(40, 70, 114);
/* oklch */ color: oklch(39.4% 0.083 257.9);

Tailwind

colors: {
  custom: {
    50: '#6a799b',
    500: '#284672',
    950: '#000000',
  },
}

SCSS

$custom: #284672;
$custom-light: #6a799b;
$custom-dark: #000000;

JSON

{
  "hex": "#284672",
  "rgb": {
    "r": 40,
    "g": 70,
    "b": 114
  },
  "hsl": {
    "h": 215.676,
    "s": 48.052,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3935,
    "c": 0.08324,
    "h": 257.9
  },
  "luminance": 0.06046
}

Semantic roles & 50–950 ramp

primary

#284672

secondary

#A48352

accent

#A150D8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #284672

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

Preview Lab → · Contrast checker → · Palette generator →