#2B2DCA#2B2DCA

#2B2DCA is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.8% C 0.231 H 270.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#2B2DCA
RGB	rgb(43, 45, 202)
HSL	hsl(239, 65%, 48%)
HSV	hsv(239, 79%, 79%)
CMYK	cmyk(78.7%, 77.7%, 0%, 20.8%)
CIE-LAB	lab(31.00, 52.29, -79.66)
CIE-LCH	lch(31.00, 95.29, 303.28°)
OKLab	oklab(42.77% 0.0027 -0.2307)
OKLCH	oklch(42.77% 0.231 270.7)
XYZ	xyz(12.5917, 6.6532, 56.4862)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2DCA #CAC82B

analogous

#2B7DCA #2B2DCA #782BCA

triadic

#2B2DCA #CA2B2D #2DCA2B

tetradic

#2B2DCA #CA2B7D #CAC82B #2BCA78

square

#2B2DCA #CA2B7D #CAC82B #2BCA78

split-complementary

#2B2DCA #CA782B #7DCA2B

monochromatic

#161765 #202298 #2B2DCA #5759DB #898BE6

Accessibility & contrast

On white

9.01

#2B2DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2B2DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2DCA

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2DCA	#FFFFFF	#000000	##FFFFFF
##2B2DCA	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051CE

Deuteranopia (green-blind)

#0041C7

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2b2dca;
/* rgb */ color: rgb(43, 45, 202);
/* oklch */ color: oklch(42.8% 0.231 270.7);

Tailwind

colors: {
  custom: {
    50: '#8169dc',
    500: '#2b2dca',
    950: '#000000',
  },
}

SCSS

$custom: #2b2dca;
$custom-light: #8169dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2dca",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 202
  },
  "hsl": {
    "h": 239.245,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.42766,
    "c": 0.2307,
    "h": 270.7
  },
  "luminance": 0.06655
}

Semantic roles & 50–950 ramp

primary

#2B2DCA

secondary

#D0CF81

accent

#E640E8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2B2DCA

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

Preview Lab → · Contrast checker → · Palette generator →