#2F22BD#2F22BD

#2F22BD is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.2% C 0.224 H 273.5°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F22BD
RGB	rgb(47, 34, 189)
HSL	hsl(245, 70%, 44%)
HSV	hsv(245, 82%, 74%)
CMYK	cmyk(75.1%, 82%, 0%, 25.9%)
CIE-LAB	lab(27.90, 53.88, -77.16)
CIE-LCH	lch(27.90, 94.11, 304.93°)
OKLab	oklab(40.24% 0.0135 -0.2232)
OKLCH	oklch(40.24% 0.224 273.5)
XYZ	xyz(10.9266, 5.4214, 48.6048)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F22BD #B0BD22

analogous

#2262BD #2F22BD #7C22BD

triadic

#2F22BD #BD2F22 #22BD2F

tetradic

#2F22BD #BD2262 #B0BD22 #22BD7C

square

#2F22BD #BD2262 #B0BD22 #22BD7C

split-complementary

#2F22BD #BD7C22 #62BD22

monochromatic

#150F55 #221989 #2F22BD #4D40DD #7D73E6

Accessibility & contrast

On white

10.07

#2F22BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F22BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F22BD

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F22BD	#FFFFFF	#000000	##FFFFFF
##2F22BD	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C1

Deuteranopia (green-blind)

#003ABA

Tritanopia (blue-blind)

#005471

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f22bd;
/* rgb */ color: rgb(47, 34, 189);
/* oklch */ color: oklch(40.2% 0.224 273.5);

Tailwind

colors: {
  custom: {
    50: '#8062d2',
    500: '#2f22bd',
    950: '#000000',
  },
}

SCSS

$custom: #2f22bd;
$custom-light: #8062d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f22bd",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 189
  },
  "hsl": {
    "h": 245.032,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40235,
    "c": 0.22358,
    "h": 273.5
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#2F22BD

secondary

#C5CD6E

accent

#EC3BDD

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2F22BD

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

Preview Lab → · Contrast checker → · Palette generator →