#2A2192#2A2192

#2A2192 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.175 H 275.9°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A2192
RGB	rgb(42, 33, 146)
HSL	hsl(245, 63%, 35%)
HSV	hsv(245, 77%, 57%)
CMYK	cmyk(71.2%, 77.4%, 0%, 42.7%)
CIE-LAB	lab(22.50, 40.47, -60.11)
CIE-LCH	lch(22.50, 72.47, 303.95°)
OKLab	oklab(34.95% 0.018 -0.1738)
OKLCH	oklch(34.95% 0.175 275.9)
XYZ	xyz(6.6853, 3.6547, 27.5417)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2192 #899221

analogous

#215092 #2A2192 #632192

triadic

#2A2192 #922A21 #21922A

tetradic

#2A2192 #922150 #899221 #219263

square

#2A2192 #922150 #899221 #219263

split-complementary

#2A2192 #926321 #509221

monochromatic

#0D0A2E #1C1660 #2A2192 #382CC4 #5F55D9

Accessibility & contrast

On white

12.13

#2A2192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A2192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2192

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2192	#FFFFFF	#000000	##FFFFFF
##2A2192	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B95

Deuteranopia (green-blind)

#003190

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2192;
/* rgb */ color: rgb(42, 33, 146);
/* oklch */ color: oklch(34.9% 0.175 275.9);

Tailwind

colors: {
  custom: {
    50: '#745fb3',
    500: '#2a2192',
    950: '#000000',
  },
}

SCSS

$custom: #2a2192;
$custom-light: #745fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2192",
  "rgb": {
    "r": 42,
    "g": 33,
    "b": 146
  },
  "hsl": {
    "h": 244.779,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34945,
    "c": 0.17471,
    "h": 275.9
  },
  "luminance": 0.03655
}

Semantic roles & 50–950 ramp

primary

#2A2192

secondary

#B4BC53

accent

#E642D9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2A2192

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

Preview Lab → · Contrast checker → · Palette generator →