#2A20BD#2A20BD

#2A20BD is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.7% C 0.226 H 272.0°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A20BD
RGB	rgb(42, 32, 189)
HSL	hsl(244, 71%, 43%)
HSV	hsv(244, 83%, 74%)
CMYK	cmyk(77.8%, 83.1%, 0%, 25.9%)
CIE-LAB	lab(27.29, 54.47, -78.18)
CIE-LCH	lch(27.29, 95.29, 304.87°)
OKLab	oklab(39.73% 0.0079 -0.2262)
OKLCH	oklch(39.73% 0.226 272)
XYZ	xyz(10.6536, 5.1982, 48.5761)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A20BD #B3BD20

analogous

#2064BD #2A20BD #7920BD

triadic

#2A20BD #BD2A20 #20BD2A

tetradic

#2A20BD #BD2064 #B3BD20 #20BD79

square

#2A20BD #BD2064 #B3BD20 #20BD79

split-complementary

#2A20BD #BD7920 #64BD20

monochromatic

#130E54 #1E1789 #2A20BD #463CDE #7871E7

Accessibility & contrast

On white

10.30

#2A20BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2A20BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A20BD

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A20BD	#FFFFFF	#000000	##FFFFFF
##2A20BD	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048C1

Deuteranopia (green-blind)

#0039BA

Tritanopia (blue-blind)

#005371

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2a20bd;
/* rgb */ color: rgb(42, 32, 189);
/* oklch */ color: oklch(39.7% 0.226 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e61d2',
    500: '#2a20bd',
    950: '#000000',
  },
}

SCSS

$custom: #2a20bd;
$custom-light: #7e61d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a20bd",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 189
  },
  "hsl": {
    "h": 243.822,
    "s": 71.041,
    "l": 43.333
  },
  "oklch": {
    "l": 0.39731,
    "c": 0.22633,
    "h": 272
  },
  "luminance": 0.05199
}

Semantic roles & 50–950 ramp

primary

#2A20BD

secondary

#C7CD6B

accent

#EE3AE2

background

#F8F5FD

surface

#F0EAFA

border

#CBC6D3

text

#0C0514

muted

#7D7983

Preview Lab

Preview with #2A20BD

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

Preview Lab → · Contrast checker → · Palette generator →