#2F2FD0#2F2FD0

#2F2FD0 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.9% C 0.235 H 271.3°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2F2FD0
RGB	rgb(47, 47, 208)
HSL	hsl(240, 63%, 50%)
HSV	hsv(240, 77%, 82%)
CMYK	cmyk(77.4%, 77.4%, 0%, 18.4%)
CIE-LAB	lab(32.24, 53.42, -81.11)
CIE-LCH	lch(32.24, 97.12, 303.37°)
OKLab	oklab(43.88% 0.0052 -0.2348)
OKLCH	oklch(43.88% 0.235 271.3)
XYZ	xyz(13.5701, 7.1899, 60.3349)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2FD0 #D0D02F

analogous

#2F7FD0 #2F2FD0 #7F2FD0

triadic

#2F2FD0 #D02F2F #2FD02F

tetradic

#2F2FD0 #D02F80 #D0D02F #2FD080

square

#2F2FD0 #D02F80 #D0D02F #2FD080

split-complementary

#2F2FD0 #D0802F #80D02F

monochromatic

#18186C #24249E #2F2FD0 #6161DB #9393E7

Accessibility & contrast

On white

8.61

#2F2FD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2F2FD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2FD0

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2FD0	#FFFFFF	#000000	##FFFFFF
##2F2FD0	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054D5

Deuteranopia (green-blind)

#0044CD

Tritanopia (blue-blind)

#00607F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2f2fd0;
/* rgb */ color: rgb(47, 47, 208);
/* oklch */ color: oklch(43.9% 0.235 271.3);

Tailwind

colors: {
  custom: {
    50: '#836be0',
    500: '#2f2fd0',
    950: '#000000',
  },
}

SCSS

$custom: #2f2fd0;
$custom-light: #836be0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2fd0",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 208
  },
  "hsl": {
    "h": 240,
    "s": 63.137,
    "l": 50
  },
  "oklch": {
    "l": 0.43881,
    "c": 0.23489,
    "h": 271.3
  },
  "luminance": 0.07191
}

Semantic roles & 50–950 ramp

primary

#2F2FD0

secondary

#D1D189

accent

#E642E6

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #2F2FD0

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

Preview Lab → · Contrast checker → · Palette generator →