#2B2BCA#2B2BCA

#2B2BCA is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.5% C 0.232 H 270.8°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B2BCA
RGB	rgb(43, 43, 202)
HSL	hsl(240, 65%, 48%)
HSV	hsv(240, 79%, 79%)
CMYK	cmyk(78.7%, 78.7%, 0%, 20.8%)
CIE-LAB	lab(30.65, 53.31, -80.25)
CIE-LCH	lch(30.65, 96.34, 303.60°)
OKLab	oklab(42.52% 0.0033 -0.2323)
OKLCH	oklch(42.52% 0.232 270.8)
XYZ	xyz(12.5172, 6.5042, 56.4614)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2BCA #CACA2B

analogous

#2B7ACA #2B2BCA #7A2BCA

triadic

#2B2BCA #CA2B2B #2BCA2B

tetradic

#2B2BCA #CA2B7A #CACA2B #2BCA7A

square

#2B2BCA #CA2B7A #CACA2B #2BCA7A

split-complementary

#2B2BCA #CA7A2B #7ACA2B

monochromatic

#161665 #202098 #2B2BCA #5757DB #8989E6

Accessibility & contrast

On white

9.13

#2B2BCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2B2BCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2BCA

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2BCA	#FFFFFF	#000000	##FFFFFF
##2B2BCA	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050CE

Deuteranopia (green-blind)

#0040C7

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2b2bca;
/* rgb */ color: rgb(43, 43, 202);
/* oklch */ color: oklch(42.5% 0.232 270.8);

Tailwind

colors: {
  custom: {
    50: '#8168dc',
    500: '#2b2bca',
    950: '#000000',
  },
}

SCSS

$custom: #2b2bca;
$custom-light: #8168dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2bca",
  "rgb": {
    "r": 43,
    "g": 43,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.42518,
    "c": 0.23237,
    "h": 270.8
  },
  "luminance": 0.06506
}

Semantic roles & 50–950 ramp

primary

#2B2BCA

secondary

#D0D081

accent

#E840E8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #2B2BCA

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

Preview Lab → · Contrast checker → · Palette generator →