#2F2BC9#2F2BC9

#2F2BC9 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.6% C 0.230 H 272.0°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F2BC9
RGB	rgb(47, 43, 201)
HSL	hsl(242, 65%, 48%)
HSV	hsv(242, 79%, 79%)
CMYK	cmyk(76.6%, 78.6%, 0%, 21.2%)
CIE-LAB	lab(30.75, 53.25, -79.48)
CIE-LCH	lch(30.75, 95.67, 303.82°)
OKLab	oklab(42.62% 0.0079 -0.2301)
OKLCH	oklch(42.62% 0.23 272)
XYZ	xyz(12.5752, 6.5478, 55.8481)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2BC9 #C5C92B

analogous

#2B76C9 #2F2BC9 #7E2BC9

triadic

#2F2BC9 #C92F2B #2BC92F

tetradic

#2F2BC9 #C92B76 #C5C92B #2BC97E

square

#2F2BC9 #C92B76 #C5C92B #2BC97E

split-complementary

#2F2BC9 #C97E2B #76C92B

monochromatic

#171564 #232097 #2F2BC9 #5A56DB #8B89E6

Accessibility & contrast

On white

9.09

#2F2BC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2F2BC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2BC9

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2BC9	#FFFFFF	#000000	##FFFFFF
##2F2BC9	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CD

Deuteranopia (green-blind)

#0040C6

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f2bc9;
/* rgb */ color: rgb(47, 43, 201);
/* oklch */ color: oklch(42.6% 0.230 272.0);

Tailwind

colors: {
  custom: {
    50: '#8268db',
    500: '#2f2bc9',
    950: '#000000',
  },
}

SCSS

$custom: #2f2bc9;
$custom-light: #8268db;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2bc9",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 201
  },
  "hsl": {
    "h": 241.519,
    "s": 64.754,
    "l": 47.843
  },
  "oklch": {
    "l": 0.42617,
    "c": 0.2302,
    "h": 272
  },
  "luminance": 0.06549
}

Semantic roles & 50–950 ramp

primary

#2F2BC9

secondary

#CDCF80

accent

#E840E3

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #2F2BC9

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

Preview Lab → · Contrast checker → · Palette generator →