#2F2380#2F2380

#2F2380 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.148 H 280.7°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F2380
RGB	rgb(47, 35, 128)
HSL	hsl(248, 57%, 32%)
HSV	hsv(248, 73%, 50%)
CMYK	cmyk(63.3%, 72.7%, 0%, 49.8%)
CIE-LAB	lab(21.45, 33.93, -50.56)
CIE-LCH	lch(21.45, 60.89, 303.87°)
OKLab	oklab(33.74% 0.0277 -0.1458)
OKLCH	oklch(33.74% 0.148 280.7)
XYZ	xyz(5.6684, 3.3645, 20.7686)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2380 #748023

analogous

#234680 #2F2380 #5E2380

triadic

#2F2380 #802F23 #23802F

tetradic

#2F2380 #802346 #748023 #23805E

square

#2F2380 #802346 #748023 #23805E

split-complementary

#2F2380 #805E23 #468023

monochromatic

#0C0920 #1D1650 #2F2380 #4130B0 #5F4FCF

Accessibility & contrast

On white

12.55

#2F2380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F2380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2380

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2380	#FFFFFF	#000000	##FFFFFF
##2F2380	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#00307E

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f2380;
/* rgb */ color: rgb(47, 35, 128);
/* oklch */ color: oklch(33.7% 0.148 280.7);

Tailwind

colors: {
  custom: {
    50: '#725fa6',
    500: '#2f2380',
    950: '#000000',
  },
}

SCSS

$custom: #2f2380;
$custom-light: #725fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2380",
  "rgb": {
    "r": 47,
    "g": 35,
    "b": 128
  },
  "hsl": {
    "h": 247.742,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33744,
    "c": 0.14836,
    "h": 280.7
  },
  "luminance": 0.03365
}

Semantic roles & 50–950 ramp

primary

#2F2380

secondary

#A5B24D

accent

#E047CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #2F2380

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

Preview Lab → · Contrast checker → · Palette generator →