#285190#285190

#285190 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 43.9% C 0.114 H 258.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#285190
RGB	rgb(40, 81, 144)
HSL	hsl(216, 57%, 36%)
HSV	hsv(216, 72%, 56%)
CMYK	cmyk(72.2%, 43.8%, 0%, 43.5%)
CIE-LAB	lab(34.70, 8.09, -39.05)
CIE-LCH	lch(34.70, 39.88, 281.71°)
OKLab	oklab(43.94% -0.0221 -0.1116)
OKLCH	oklch(43.94% 0.114 258.8)
XYZ	xyz(8.8497, 8.3487, 27.5252)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285190 #906728

analogous

#288590 #285190 #332890

triadic

#285190 #902851 #519028

tetradic

#285190 #902885 #906728 #289033

square

#285190 #902885 #906728 #289033

split-complementary

#285190 #903328 #859028

monochromatic

#0D1B30 #1B3660 #285190 #356CC0 #608DD3

Accessibility & contrast

On white

7.87

#285190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#285190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285190

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285190	#FFFFFF	#000000	##FFFFFF
##285190	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335792

Deuteranopia (green-blind)

#214D8F

Tritanopia (blue-blind)

#006069

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285190;
/* rgb */ color: rgb(40, 81, 144);
/* oklch */ color: oklch(43.9% 0.114 258.8);

Tailwind

colors: {
  custom: {
    50: '#6f81b1',
    500: '#285190',
    950: '#000000',
  },
}

SCSS

$custom: #285190;
$custom-light: #6f81b1;
$custom-dark: #000000;

JSON

{
  "hex": "#285190",
  "rgb": {
    "r": 40,
    "g": 81,
    "b": 144
  },
  "hsl": {
    "h": 216.346,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43944,
    "c": 0.11375,
    "h": 258.8
  },
  "luminance": 0.0835
}

Semantic roles & 50–950 ramp

primary

#285190

secondary

#B8945C

accent

#A448E0

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #285190

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

Preview Lab → · Contrast checker → · Palette generator →