#2F2384#2F2384

#2F2384 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.1% C 0.154 H 280.1°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#2F2384
RGB	rgb(47, 35, 132)
HSL	hsl(247, 58%, 33%)
HSV	hsv(247, 73%, 52%)
CMYK	cmyk(64.4%, 73.5%, 0%, 48.2%)
CIE-LAB	lab(21.84, 35.27, -52.44)
CIE-LCH	lch(21.84, 63.20, 303.93°)
OKLab	oklab(34.15% 0.0269 -0.1512)
OKLCH	oklch(34.15% 0.154 280.1)
XYZ	xyz(5.9369, 3.4719, 22.1826)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2384 #788423

analogous

#234784 #2F2384 #602384

triadic

#2F2384 #842F23 #23842F

tetradic

#2F2384 #842347 #788423 #238460

square

#2F2384 #842347 #788423 #238460

split-complementary

#2F2384 #846023 #478423

monochromatic

#0D0923 #1E1654 #2F2384 #4030B4 #6051D1

Accessibility & contrast

On white

12.39

#2F2384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2F2384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2384

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2384	#FFFFFF	#000000	##FFFFFF
##2F2384	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003887

Deuteranopia (green-blind)

#003182

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2384;
/* rgb */ color: rgb(47, 35, 132);
/* oklch */ color: oklch(34.1% 0.154 280.1);

Tailwind

colors: {
  custom: {
    50: '#735fa9',
    500: '#2f2384',
    950: '#000000',
  },
}

SCSS

$custom: #2f2384;
$custom-light: #735fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2384",
  "rgb": {
    "r": 47,
    "g": 35,
    "b": 132
  },
  "hsl": {
    "h": 247.423,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34146,
    "c": 0.15362,
    "h": 280.1
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#2F2384

secondary

#A8B44E

accent

#E146CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2F2384

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

Preview Lab → · Contrast checker → · Palette generator →