#2F2BBA#2F2BBA

#2F2BBA is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.0% C 0.213 H 273.0°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F2BBA
RGB	rgb(47, 43, 186)
HSL	hsl(242, 62%, 45%)
HSV	hsv(242, 77%, 73%)
CMYK	cmyk(74.7%, 76.9%, 0%, 27.1%)
CIE-LAB	lab(29.10, 48.51, -73.40)
CIE-LCH	lch(29.10, 87.98, 303.46°)
OKLab	oklab(40.97% 0.0111 -0.2124)
OKLCH	oklch(40.97% 0.213 273)
XYZ	xyz(10.8961, 5.8761, 47.0048)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2BBA #B6BA2B

analogous

#2B6FBA #2F2BBA #762BBA

triadic

#2F2BBA #BA2F2B #2BBA2F

tetradic

#2F2BBA #BA2B6F #B6BA2B #2BBA76

square

#2F2BBA #BA2B6F #B6BA2B #2BBA76

split-complementary

#2F2BBA #BA762B #6FBA2B

monochromatic

#161457 #222088 #2F2BBA #504CD6 #817EE1

Accessibility & contrast

On white

9.65

#2F2BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2F2BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2BBA

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2BBA	#FFFFFF	#000000	##FFFFFF
##2F2BBA	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBE

Deuteranopia (green-blind)

#003EB8

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2f2bba;
/* rgb */ color: rgb(47, 43, 186);
/* oklch */ color: oklch(41.0% 0.213 273.0);

Tailwind

colors: {
  custom: {
    50: '#7e67d0',
    500: '#2f2bba',
    950: '#000000',
  },
}

SCSS

$custom: #2f2bba;
$custom-light: #7e67d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2bba",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 186
  },
  "hsl": {
    "h": 241.678,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4097,
    "c": 0.21269,
    "h": 273
  },
  "luminance": 0.05877
}

Semantic roles & 50–950 ramp

primary

#2F2BBA

secondary

#C7CA77

accent

#E642E1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2F2BBA

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

Preview Lab → · Contrast checker → · Palette generator →