#2F2294#2F2294

#2F2294 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.175 H 277.9°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#2F2294
RGB	rgb(47, 34, 148)
HSL	hsl(247, 63%, 36%)
HSV	hsv(247, 77%, 58%)
CMYK	cmyk(68.2%, 77%, 0%, 42%)
CIE-LAB	lab(23.29, 41.10, -60.03)
CIE-LCH	lch(23.29, 72.75, 304.40°)
OKLab	oklab(35.67% 0.024 -0.1734)
OKLCH	oklch(35.67% 0.175 277.9)
XYZ	xyz(7.0879, 3.8859, 28.3878)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2294 #879422

analogous

#224E94 #2F2294 #682294

triadic

#2F2294 #942F22 #22942F

tetradic

#2F2294 #94224E #879422 #229468

square

#2F2294 #94224E #879422 #229468

split-complementary

#2F2294 #946822 #4E9422

monochromatic

#0F0B30 #1F1762 #2F2294 #3F2DC6 #6658D9

Accessibility & contrast

On white

11.82

#2F2294 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2F2294 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2294

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2294	#FFFFFF	#000000	##FFFFFF
##2F2294	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C97

Deuteranopia (green-blind)

#003392

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f2294;
/* rgb */ color: rgb(47, 34, 148);
/* oklch */ color: oklch(35.7% 0.175 277.9);

Tailwind

colors: {
  custom: {
    50: '#7760b5',
    500: '#2f2294',
    950: '#000000',
  },
}

SCSS

$custom: #2f2294;
$custom-light: #7760b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2294",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 148
  },
  "hsl": {
    "h": 246.842,
    "s": 62.637,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35668,
    "c": 0.17505,
    "h": 277.9
  },
  "luminance": 0.03887
}

Semantic roles & 50–950 ramp

primary

#2F2294

secondary

#B1BD55

accent

#E642D3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2294

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

Preview Lab → · Contrast checker → · Palette generator →