#2F2BA2#2F2BA2

#2F2BA2 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.183 H 274.9°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F2BA2
RGB	rgb(47, 43, 162)
HSL	hsl(242, 58%, 40%)
HSV	hsv(242, 73%, 64%)
CMYK	cmyk(71%, 73.5%, 0%, 36.5%)
CIE-LAB	lab(26.56, 40.62, -63.20)
CIE-LCH	lch(26.56, 75.13, 302.73°)
OKLab	oklab(38.42% 0.0158 -0.1827)
OKLCH	oklch(38.42% 0.183 274.9)
XYZ	xyz(8.5556, 4.9399, 34.6780)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2BA2 #9EA22B

analogous

#2B62A2 #2F2BA2 #6B2BA2

triadic

#2F2BA2 #A22F2B #2BA22F

tetradic

#2F2BA2 #A22B62 #9EA22B #2BA26B

square

#2F2BA2 #A22B62 #9EA22B #2BA26B

split-complementary

#2F2BA2 #A26B2B #62A22B

monochromatic

#131141 #211E72 #2F2BA2 #433ECC #726FD9

Accessibility & contrast

On white

10.56

#2F2BA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2F2BA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2BA2

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2BA2	#FFFFFF	#000000	##FFFFFF
##2F2BA2	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A6

Deuteranopia (green-blind)

#0039A0

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f2ba2;
/* rgb */ color: rgb(47, 43, 162);
/* oklch */ color: oklch(38.4% 0.183 274.9);

Tailwind

colors: {
  custom: {
    50: '#7966bf',
    500: '#2f2ba2',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ba2;
$custom-light: #7966bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ba2",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 162
  },
  "hsl": {
    "h": 242.017,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38423,
    "c": 0.18339,
    "h": 274.9
  },
  "luminance": 0.04941
}

Semantic roles & 50–950 ramp

primary

#2F2BA2

secondary

#BDC069

accent

#E147DC

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F2BA2

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

Preview Lab → · Contrast checker → · Palette generator →