#284694#284694

#284694 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.8% C 0.133 H 265.2°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#284694
RGB	rgb(40, 70, 148)
HSL	hsl(223, 57%, 37%)
HSV	hsv(223, 73%, 58%)
CMYK	cmyk(73%, 52.7%, 0%, 42%)
CIE-LAB	lab(31.74, 17.03, -46.25)
CIE-LCH	lch(31.74, 49.29, 290.22°)
OKLab	oklab(41.76% -0.0111 -0.133)
OKLCH	oklch(41.76% 0.133 265.2)
XYZ	xyz(8.4086, 6.9687, 28.9132)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284694 #947628

analogous

#287C94 #284694 #402894

triadic

#284694 #942846 #469428

tetradic

#284694 #94287C #947628 #289440

square

#284694 #94287C #947628 #289440

split-complementary

#284694 #944028 #7C9428

monochromatic

#0E1834 #1B2F64 #284694 #355DC4 #6282D5

Accessibility & contrast

On white

8.77

#284694 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#284694 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284694

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284694	#FFFFFF	#000000	##FFFFFF
##284694	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145097

Deuteranopia (green-blind)

#004692

Tritanopia (blue-blind)

#005966

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #284694;
/* rgb */ color: rgb(40, 70, 148);
/* oklch */ color: oklch(41.8% 0.133 265.2);

Tailwind

colors: {
  custom: {
    50: '#7179b4',
    500: '#284694',
    950: '#000000',
  },
}

SCSS

$custom: #284694;
$custom-light: #7179b4;
$custom-dark: #000000;

JSON

{
  "hex": "#284694",
  "rgb": {
    "r": 40,
    "g": 70,
    "b": 148
  },
  "hsl": {
    "h": 223.333,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41758,
    "c": 0.13343,
    "h": 265.2
  },
  "luminance": 0.0697
}

Semantic roles & 50–950 ramp

primary

#284694

secondary

#BAA05E

accent

#B647E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #284694

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

Preview Lab → · Contrast checker → · Palette generator →