#2F2483#2F2483

#2F2483 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.151 H 280.0°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F2483
RGB	rgb(47, 36, 131)
HSL	hsl(247, 57%, 33%)
HSV	hsv(247, 73%, 51%)
CMYK	cmyk(64.1%, 72.5%, 0%, 48.6%)
CIE-LAB	lab(21.96, 34.34, -51.62)
CIE-LCH	lch(21.96, 61.99, 303.63°)
OKLab	oklab(34.2% 0.0263 -0.1488)
OKLCH	oklch(34.2% 0.151 280)
XYZ	xyz(5.8986, 3.5043, 21.8339)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2483 #788324

analogous

#244983 #2F2483 #5E2483

triadic

#2F2483 #832F24 #24832F

tetradic

#2F2483 #832449 #788324 #24835E

square

#2F2483 #832449 #788324 #24835E

split-complementary

#2F2483 #835E24 #498324

monochromatic

#0D0A23 #1E1753 #2F2483 #4031B3 #6052CF

Accessibility & contrast

On white

12.35

#2F2483 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2F2483 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2483

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2483	#FFFFFF	#000000	##FFFFFF
##2F2483	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003886

Deuteranopia (green-blind)

#003181

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f2483;
/* rgb */ color: rgb(47, 36, 131);
/* oklch */ color: oklch(34.2% 0.151 280.0);

Tailwind

colors: {
  custom: {
    50: '#7360a8',
    500: '#2f2483',
    950: '#000000',
  },
}

SCSS

$custom: #2f2483;
$custom-light: #7360a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2483",
  "rgb": {
    "r": 47,
    "g": 36,
    "b": 131
  },
  "hsl": {
    "h": 246.947,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34199,
    "c": 0.15115,
    "h": 280
  },
  "luminance": 0.03505
}

Semantic roles & 50–950 ramp

primary

#2F2483

secondary

#A8B34F

accent

#E048CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2F2483

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

Preview Lab → · Contrast checker → · Palette generator →