#2E20BB#2E20BB

#2E20BB is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.7% C 0.223 H 273.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#2E20BB
RGB	rgb(46, 32, 187)
HSL	hsl(245, 71%, 43%)
HSV	hsv(245, 83%, 73%)
CMYK	cmyk(75.4%, 82.9%, 0%, 26.7%)
CIE-LAB	lab(27.30, 54.11, -76.98)
CIE-LCH	lch(27.30, 94.09, 305.11°)
OKLab	oklab(39.73% 0.0133 -0.2226)
OKLCH	oklch(39.73% 0.223 273.4)
XYZ	xyz(10.6099, 5.2006, 47.4487)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E20BB #ADBB20

analogous

#2060BB #2E20BB #7B20BB

triadic

#2E20BB #BB2E20 #20BB2E

tetradic

#2E20BB #BB2060 #ADBB20 #20BB7B

square

#2E20BB #BB2060 #ADBB20 #20BB7B

split-complementary

#2E20BB #BB7B20 #60BB20

monochromatic

#140E52 #211787 #2E20BB #493BDD #7A6FE6

Accessibility & contrast

On white

10.29

#2E20BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2E20BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E20BB

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E20BB	#FFFFFF	#000000	##FFFFFF
##2E20BB	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047BF

Deuteranopia (green-blind)

#0039B8

Tritanopia (blue-blind)

#005270

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2e20bb;
/* rgb */ color: rgb(46, 32, 187);
/* oklch */ color: oklch(39.7% 0.223 273.4);

Tailwind

colors: {
  custom: {
    50: '#7f61d1',
    500: '#2e20bb',
    950: '#000000',
  },
}

SCSS

$custom: #2e20bb;
$custom-light: #7f61d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e20bb",
  "rgb": {
    "r": 46,
    "g": 32,
    "b": 187
  },
  "hsl": {
    "h": 245.419,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.39733,
    "c": 0.22303,
    "h": 273.4
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary

#2E20BB

secondary

#C4CD6A

accent

#EE3ADD

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #2E20BB

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

Preview Lab → · Contrast checker → · Palette generator →