#2A2182#2A2182

#2A2182 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.2% C 0.154 H 278.0°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#2A2182
RGB	rgb(42, 33, 130)
HSL	hsl(246, 60%, 32%)
HSV	hsv(246, 75%, 51%)
CMYK	cmyk(67.7%, 74.6%, 0%, 49%)
CIE-LAB	lab(20.79, 35.11, -52.92)
CIE-LCH	lch(20.79, 63.51, 303.57°)
OKLab	oklab(33.23% 0.0216 -0.1528)
OKLCH	oklch(33.23% 0.154 278)
XYZ	xyz(5.5267, 3.1912, 21.4395)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2182 #798221

analogous

#214982 #2A2182 #5B2182

triadic

#2A2182 #822A21 #21822A

tetradic

#2A2182 #822149 #798221 #21825B

square

#2A2182 #822149 #798221 #21825B

split-complementary

#2A2182 #825B21 #498221

monochromatic

#0A0820 #1A1551 #2A2182 #3A2DB3 #584CD2

Accessibility & contrast

On white

12.82

#2A2182 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2A2182 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2182

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2182	#FFFFFF	#000000	##FFFFFF
##2A2182	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003685

Deuteranopia (green-blind)

#002E80

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a2182;
/* rgb */ color: rgb(42, 33, 130);
/* oklch */ color: oklch(33.2% 0.154 278.0);

Tailwind

colors: {
  custom: {
    50: '#705ea7',
    500: '#2a2182',
    950: '#000000',
  },
}

SCSS

$custom: #2a2182;
$custom-light: #705ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2182",
  "rgb": {
    "r": 42,
    "g": 33,
    "b": 130
  },
  "hsl": {
    "h": 245.567,
    "s": 59.509,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33231,
    "c": 0.1543,
    "h": 278
  },
  "luminance": 0.03192
}

Semantic roles & 50–950 ramp

primary

#2A2182

secondary

#ABB44A

accent

#E345D4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2A2182

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

Preview Lab → · Contrast checker → · Palette generator →