#2F2FC8#2F2FC8

#2F2FC8 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.0% C 0.226 H 271.7°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#2F2FC8
RGB	rgb(47, 47, 200)
HSL	hsl(240, 62%, 48%)
HSV	hsv(240, 77%, 78%)
CMYK	cmyk(76.5%, 76.5%, 0%, 21.6%)
CIE-LAB	lab(31.36, 50.87, -77.89)
CIE-LCH	lch(31.36, 93.04, 303.15°)
OKLab	oklab(43.01% 0.0068 -0.2255)
OKLCH	oklch(43.01% 0.226 271.7)
XYZ	xyz(12.6106, 6.8061, 55.2815)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2FC8 #C8C82F

analogous

#2F7BC8 #2F2FC8 #7B2FC8

triadic

#2F2FC8 #C82F2F #2FC82F

tetradic

#2F2FC8 #C82F7B #C8C82F #2FC87B

square

#2F2FC8 #C82F7B #C8C82F #2FC87B

split-complementary

#2F2FC8 #C87B2F #7BC82F

monochromatic

#181865 #232396 #2F2FC8 #5C5CD9 #8D8DE4

Accessibility & contrast

On white

8.89

#2F2FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2F2FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2FC8

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2FC8	#FFFFFF	#000000	##FFFFFF
##2F2FC8	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CC

Deuteranopia (green-blind)

#0042C5

Tritanopia (blue-blind)

#005D7A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f2fc8;
/* rgb */ color: rgb(47, 47, 200);
/* oklch */ color: oklch(43.0% 0.226 271.7);

Tailwind

colors: {
  custom: {
    50: '#816ada',
    500: '#2f2fc8',
    950: '#000000',
  },
}

SCSS

$custom: #2f2fc8;
$custom-light: #816ada;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2fc8",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 200
  },
  "hsl": {
    "h": 240,
    "s": 61.943,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4301,
    "c": 0.2256,
    "h": 271.7
  },
  "luminance": 0.06807
}

Semantic roles & 50–950 ramp

primary

#2F2FC8

secondary

#CFCF84

accent

#E543E5

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2F2FC8

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

Preview Lab → · Contrast checker → · Palette generator →