#2F3795#2F3795

#2F3795 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.2% C 0.152 H 273.3°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#2F3795
RGB	rgb(47, 55, 149)
HSL	hsl(235, 52%, 38%)
HSV	hsv(235, 68%, 58%)
CMYK	cmyk(68.5%, 63.1%, 0%, 41.6%)
CIE-LAB	lab(28.13, 28.55, -52.70)
CIE-LCH	lch(28.13, 59.94, 298.45°)
OKLab	oklab(39.19% 0.0089 -0.152)
OKLCH	oklch(39.19% 0.152 273.3)
XYZ	xyz(7.9615, 5.5059, 29.0711)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3795 #958D2F

analogous

#2F6A95 #2F3795 #5A2F95

triadic

#2F3795 #952F37 #37952F

tetradic

#2F3795 #952F6A #958D2F #2F955A

square

#2F3795 #952F6A #958D2F #2F955A

split-complementary

#2F3795 #955A2F #6A952F

monochromatic

#121538 #202666 #2F3795 #3F49C2 #6D75D1

Accessibility & contrast

On white

9.99

#2F3795 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2F3795 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3795

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3795	#FFFFFF	#000000	##FFFFFF
##2F3795	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004798

Deuteranopia (green-blind)

#003E93

Tritanopia (blue-blind)

#004F60

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f3795;
/* rgb */ color: rgb(47, 55, 149);
/* oklch */ color: oklch(39.2% 0.152 273.3);

Tailwind

colors: {
  custom: {
    50: '#756eb5',
    500: '#2f3795',
    950: '#000000',
  },
}

SCSS

$custom: #2f3795;
$custom-light: #756eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3795",
  "rgb": {
    "r": 47,
    "g": 55,
    "b": 149
  },
  "hsl": {
    "h": 235.294,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39187,
    "c": 0.15222,
    "h": 273.3
  },
  "luminance": 0.05507
}

Semantic roles & 50–950 ramp

primary

#2F3795

secondary

#B8B267

accent

#D04CDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2F3795

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

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