#284095#284095

#284095 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.6% C 0.143 H 267.6°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#284095
RGB	rgb(40, 64, 149)
HSL	hsl(227, 58%, 37%)
HSV	hsv(227, 73%, 58%)
CMYK	cmyk(73.2%, 57%, 0%, 41.6%)
CIE-LAB	lab(30.13, 21.50, -49.47)
CIE-LCH	lch(30.13, 53.94, 293.49°)
OKLab	oklab(40.57% -0.0059 -0.1425)
OKLCH	oklch(40.57% 0.143 267.6)
XYZ	xyz(8.1314, 6.2870, 29.2129)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284095 #957D28

analogous

#287795 #284095 #472895

triadic

#284095 #952840 #409528

tetradic

#284095 #952877 #957D28 #289547

square

#284095 #952877 #957D28 #289547

split-complementary

#284095 #954728 #779528

monochromatic

#0E1735 #1B2B65 #284095 #3555C5 #627CD5

Accessibility & contrast

On white

9.30

#284095 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#284095 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284095

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284095	#FFFFFF	#000000	##FFFFFF
##284095	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C98

Deuteranopia (green-blind)

#004293

Tritanopia (blue-blind)

#005564

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #284095;
/* rgb */ color: rgb(40, 64, 149);
/* oklch */ color: oklch(40.6% 0.143 267.6);

Tailwind

colors: {
  custom: {
    50: '#7174b5',
    500: '#284095',
    950: '#000000',
  },
}

SCSS

$custom: #284095;
$custom-light: #7174b5;
$custom-dark: #000000;

JSON

{
  "hex": "#284095",
  "rgb": {
    "r": 40,
    "g": 64,
    "b": 149
  },
  "hsl": {
    "h": 226.789,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40566,
    "c": 0.14265,
    "h": 267.6
  },
  "luminance": 0.06288
}

Semantic roles & 50–950 ramp

primary

#284095

secondary

#BBA65E

accent

#BF47E1

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #284095

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

Preview Lab → · Contrast checker → · Palette generator →