#2F2296#2F2296

#2F2296 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.178 H 277.6°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F2296
RGB	rgb(47, 34, 150)
HSL	hsl(247, 63%, 36%)
HSV	hsv(247, 77%, 59%)
CMYK	cmyk(68.7%, 77.3%, 0%, 41.2%)
CIE-LAB	lab(23.50, 41.75, -60.91)
CIE-LCH	lch(23.50, 73.84, 304.43°)
OKLab	oklab(35.88% 0.0235 -0.176)
OKLCH	oklch(35.88% 0.178 277.6)
XYZ	xyz(7.2476, 3.9498, 29.2287)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2296 #899622

analogous

#224F96 #2F2296 #692296

triadic

#2F2296 #962F22 #22962F

tetradic

#2F2296 #96224F #899622 #229669

square

#2F2296 #96224F #899622 #229669

split-complementary

#2F2296 #966922 #4F9622

monochromatic

#100B32 #1F1764 #2F2296 #3F2DC8 #6759D9

Accessibility & contrast

On white

11.73

#2F2296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2F2296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2296

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2296	#FFFFFF	#000000	##FFFFFF
##2F2296	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003394

Tritanopia (blue-blind)

#00445B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f2296;
/* rgb */ color: rgb(47, 34, 150);
/* oklch */ color: oklch(35.9% 0.178 277.6);

Tailwind

colors: {
  custom: {
    50: '#7760b6',
    500: '#2f2296',
    950: '#000000',
  },
}

SCSS

$custom: #2f2296;
$custom-light: #7760b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2296",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 150
  },
  "hsl": {
    "h": 246.724,
    "s": 63.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35883,
    "c": 0.17752,
    "h": 277.6
  },
  "luminance": 0.0395
}

Semantic roles & 50–950 ramp

primary

#2F2296

secondary

#B2BE56

accent

#E642D4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2296

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

Preview Lab → · Contrast checker → · Palette generator →