#2F2CC9#2F2CC9

#2F2CC9 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.7% C 0.229 H 271.9°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#2F2CC9
RGB	rgb(47, 44, 201)
HSL	hsl(241, 64%, 48%)
HSV	hsv(241, 78%, 79%)
CMYK	cmyk(76.6%, 78.1%, 0%, 21.2%)
CIE-LAB	lab(30.93, 52.75, -79.20)
CIE-LCH	lch(30.93, 95.15, 303.66°)
OKLab	oklab(42.74% 0.0076 -0.2292)
OKLCH	oklch(42.74% 0.229 271.9)
XYZ	xyz(12.6120, 6.6214, 55.8604)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2CC9 #C6C92C

analogous

#2C78C9 #2F2CC9 #7D2CC9

triadic

#2F2CC9 #C92F2C #2CC92F

tetradic

#2F2CC9 #C92C78 #C6C92C #2CC97D

square

#2F2CC9 #C92C78 #C6C92C #2CC97D

split-complementary

#2F2CC9 #C97D2C #78C92C

monochromatic

#181665 #232197 #2F2CC9 #5A58DA #8C8AE5

Accessibility & contrast

On white

9.03

#2F2CC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2F2CC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2CC9

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2CC9	#FFFFFF	#000000	##FFFFFF
##2F2CC9	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CD

Deuteranopia (green-blind)

#0041C6

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f2cc9;
/* rgb */ color: rgb(47, 44, 201);
/* oklch */ color: oklch(42.7% 0.229 271.9);

Tailwind

colors: {
  custom: {
    50: '#8268db',
    500: '#2f2cc9',
    950: '#000000',
  },
}

SCSS

$custom: #2f2cc9;
$custom-light: #8268db;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2cc9",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 201
  },
  "hsl": {
    "h": 241.146,
    "s": 64.082,
    "l": 48.039
  },
  "oklch": {
    "l": 0.42739,
    "c": 0.22937,
    "h": 271.9
  },
  "luminance": 0.06623
}

Semantic roles & 50–950 ramp

primary

#2F2CC9

secondary

#CECF82

accent

#E741E4

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #2F2CC9

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

Preview Lab → · Contrast checker → · Palette generator →