#2F2287#2F2287

#2F2287 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.159 H 279.8°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#2F2287
RGB	rgb(47, 34, 135)
HSL	hsl(248, 60%, 33%)
HSV	hsv(248, 75%, 53%)
CMYK	cmyk(65.2%, 74.8%, 0%, 47.1%)
CIE-LAB	lab(21.93, 36.85, -54.17)
CIE-LCH	lch(21.93, 65.52, 304.23°)
OKLab	oklab(34.3% 0.027 -0.1563)
OKLCH	oklch(34.3% 0.159 279.8)
XYZ	xyz(6.1161, 3.4972, 23.2697)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2287 #7A8722

analogous

#224787 #2F2287 #612287

triadic

#2F2287 #872F22 #22872F

tetradic

#2F2287 #872247 #7A8722 #228761

square

#2F2287 #872247 #7A8722 #228761

split-complementary

#2F2287 #876122 #478722

monochromatic

#0D0925 #1E1656 #2F2287 #402EB8 #6150D3

Accessibility & contrast

On white

12.36

#2F2287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2F2287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2287

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2287	#FFFFFF	#000000	##FFFFFF
##2F2287	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#003185

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f2287;
/* rgb */ color: rgb(47, 34, 135);
/* oklch */ color: oklch(34.3% 0.159 279.8);

Tailwind

colors: {
  custom: {
    50: '#745fab',
    500: '#2f2287',
    950: '#000000',
  },
}

SCSS

$custom: #2f2287;
$custom-light: #745fab;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2287",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 135
  },
  "hsl": {
    "h": 247.723,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34302,
    "c": 0.15862,
    "h": 279.8
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#2F2287

secondary

#A9B74E

accent

#E345CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2F2287

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

Preview Lab → · Contrast checker → · Palette generator →