#2A2DCA#2A2DCA

#2A2DCA is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.7% C 0.231 H 270.4°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A2DCA
RGB	rgb(42, 45, 202)
HSL	hsl(239, 66%, 48%)
HSV	hsv(239, 79%, 79%)
CMYK	cmyk(79.2%, 77.7%, 0%, 20.8%)
CIE-LAB	lab(30.95, 52.22, -79.75)
CIE-LCH	lch(30.95, 95.33, 303.22°)
OKLab	oklab(42.72% 0.0017 -0.2309)
OKLCH	oklch(42.72% 0.231 270.4)
XYZ	xyz(12.5503, 6.6318, 56.4843)
Luminance	0.0663 (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

#2A2DCA #CAC72A

analogous

#2A7DCA #2A2DCA #772ACA

triadic

#2A2DCA #CA2A2D #2DCA2A

tetradic

#2A2DCA #CA2A7D #CAC72A #2ACA77

square

#2A2DCA #CA2A7D #CAC72A #2ACA77

split-complementary

#2A2DCA #CA772A #7DCA2A

monochromatic

#151665 #1F2297 #2A2DCA #5558DC #888AE6

Accessibility & contrast

On white

9.03

#2A2DCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2A2DCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2DCA

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2DCA	#FFFFFF	#000000	##FFFFFF
##2A2DCA	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	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: #2a2dca;
/* rgb */ color: rgb(42, 45, 202);
/* oklch */ color: oklch(42.7% 0.231 270.4);

Tailwind

colors: {
  custom: {
    50: '#8169dc',
    500: '#2a2dca',
    950: '#000000',
  },
}

SCSS

$custom: #2a2dca;
$custom-light: #8169dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2dca",
  "rgb": {
    "r": 42,
    "g": 45,
    "b": 202
  },
  "hsl": {
    "h": 238.875,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.42717,
    "c": 0.23095,
    "h": 270.4
  },
  "luminance": 0.06633
}

Semantic roles & 50–950 ramp

primary

#2A2DCA

secondary

#D0CE80

accent

#E53FE9

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2A2DCA

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

Preview Lab → · Contrast checker → · Palette generator →