#2F2DC7#2F2DC7

#2F2DC7 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.6% C 0.226 H 271.9°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F2DC7
RGB	rgb(47, 45, 199)
HSL	hsl(241, 63%, 48%)
HSV	hsv(241, 77%, 78%)
CMYK	cmyk(76.4%, 77.4%, 0%, 22%)
CIE-LAB	lab(30.89, 51.60, -78.10)
CIE-LCH	lch(30.89, 93.61, 303.45°)
OKLab	oklab(42.64% 0.0077 -0.2261)
OKLCH	oklch(42.64% 0.226 271.9)
XYZ	xyz(12.4160, 6.6033, 54.6420)
Luminance	0.0660 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2DC7 #C5C72D

analogous

#2D78C7 #2F2DC7 #7C2DC7

triadic

#2F2DC7 #C72F2D #2DC72F

tetradic

#2F2DC7 #C72D78 #C5C72D #2DC77C

square

#2F2DC7 #C72D78 #C5C72D #2DC77C

split-complementary

#2F2DC7 #C77C2D #78C72D

monochromatic

#171663 #232295 #2F2DC7 #5A58D9 #8B8AE5

Accessibility & contrast

On white

9.05

#2F2DC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2F2DC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2DC7

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2DC7	#FFFFFF	#000000	##FFFFFF
##2F2DC7	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CB

Deuteranopia (green-blind)

#0041C4

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f2dc7;
/* rgb */ color: rgb(47, 45, 199);
/* oklch */ color: oklch(42.6% 0.226 271.9);

Tailwind

colors: {
  custom: {
    50: '#8169d9',
    500: '#2f2dc7',
    950: '#000000',
  },
}

SCSS

$custom: #2f2dc7;
$custom-light: #8169d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2dc7",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 199
  },
  "hsl": {
    "h": 240.779,
    "s": 63.115,
    "l": 47.843
  },
  "oklch": {
    "l": 0.42644,
    "c": 0.22619,
    "h": 271.9
  },
  "luminance": 0.06605
}

Semantic roles & 50–950 ramp

primary

#2F2DC7

secondary

#CDCE81

accent

#E642E4

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2F2DC7

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

Preview Lab → · Contrast checker → · Palette generator →