#2B2FCA#2B2FCA

#2B2FCA is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.0% C 0.229 H 270.5°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#2B2FCA
RGB	rgb(43, 47, 202)
HSL	hsl(238, 65%, 48%)
HSV	hsv(238, 79%, 79%)
CMYK	cmyk(78.7%, 76.7%, 0%, 20.8%)
CIE-LAB	lab(31.37, 51.24, -79.06)
CIE-LCH	lch(31.37, 94.21, 302.95°)
OKLab	oklab(43.02% 0.0021 -0.2289)
OKLCH	oklch(43.02% 0.229 270.5)
XYZ	xyz(12.6698, 6.8095, 56.5123)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2FCA #CAC62B

analogous

#2B7ECA #2B2FCA #772BCA

triadic

#2B2FCA #CA2B2F #2FCA2B

tetradic

#2B2FCA #CA2B7E #CAC62B #2BCA77

square

#2B2FCA #CA2B7E #CAC62B #2BCA77

split-complementary

#2B2FCA #CA772B #7ECA2B

monochromatic

#161865 #202398 #2B2FCA #575ADB #898CE6

Accessibility & contrast

On white

8.89

#2B2FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2B2FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2FCA

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2FCA	#FFFFFF	#000000	##FFFFFF
##2B2FCA	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052CE

Deuteranopia (green-blind)

#0042C7

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2b2fca;
/* rgb */ color: rgb(43, 47, 202);
/* oklch */ color: oklch(43.0% 0.229 270.5);

Tailwind

colors: {
  custom: {
    50: '#816adc',
    500: '#2b2fca',
    950: '#000000',
  },
}

SCSS

$custom: #2b2fca;
$custom-light: #816adc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2fca",
  "rgb": {
    "r": 43,
    "g": 47,
    "b": 202
  },
  "hsl": {
    "h": 238.491,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.43023,
    "c": 0.22896,
    "h": 270.5
  },
  "luminance": 0.06811
}

Semantic roles & 50–950 ramp

primary

#2B2FCA

secondary

#D0CE81

accent

#E440E8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2B2FCA

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

Preview Lab → · Contrast checker → · Palette generator →