#2F2ABA#2F2ABA

#2F2ABA is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.8% C 0.214 H 273.1°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#2F2ABA
RGB	rgb(47, 42, 186)
HSL	hsl(242, 63%, 45%)
HSV	hsv(242, 77%, 73%)
CMYK	cmyk(74.7%, 77.4%, 0%, 27.1%)
CIE-LAB	lab(28.91, 49.03, -73.71)
CIE-LCH	lch(28.91, 88.53, 303.63°)
OKLab	oklab(40.84% 0.0115 -0.2133)
OKLCH	oklch(40.84% 0.214 273.1)
XYZ	xyz(10.8602, 5.8043, 46.9928)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2ABA #B5BA2A

analogous

#2A6DBA #2F2ABA #772ABA

triadic

#2F2ABA #BA2F2A #2ABA2F

tetradic

#2F2ABA #BA2A6D #B5BA2A #2ABA77

square

#2F2ABA #BA2A6D #B5BA2A #2ABA77

split-complementary

#2F2ABA #BA772A #6DBA2A

monochromatic

#161356 #221F88 #2F2ABA #504BD6 #807DE2

Accessibility & contrast

On white

9.72

#2F2ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2F2ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2ABA

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2ABA	#FFFFFF	#000000	##FFFFFF
##2F2ABA	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBE

Deuteranopia (green-blind)

#003DB7

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f2aba;
/* rgb */ color: rgb(47, 42, 186);
/* oklch */ color: oklch(40.8% 0.214 273.1);

Tailwind

colors: {
  custom: {
    50: '#7f66d0',
    500: '#2f2aba',
    950: '#000000',
  },
}

SCSS

$custom: #2f2aba;
$custom-light: #7f66d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2aba",
  "rgb": {
    "r": 47,
    "g": 42,
    "b": 186
  },
  "hsl": {
    "h": 242.083,
    "s": 63.158,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4084,
    "c": 0.21359,
    "h": 273.1
  },
  "luminance": 0.05805
}

Semantic roles & 50–950 ramp

primary

#2F2ABA

secondary

#C7CA76

accent

#E642E0

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2F2ABA

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

Preview Lab → · Contrast checker → · Palette generator →