#2A2190#2A2190

#2A2190 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.7% C 0.172 H 276.2°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A2190
RGB	rgb(42, 33, 144)
HSL	hsl(245, 63%, 35%)
HSV	hsv(245, 77%, 56%)
CMYK	cmyk(70.8%, 77.1%, 0%, 43.5%)
CIE-LAB	lab(22.28, 39.81, -59.23)
CIE-LCH	lch(22.28, 71.37, 303.90°)
OKLab	oklab(34.73% 0.0185 -0.1712)
OKLCH	oklch(34.73% 0.172 276.2)
XYZ	xyz(6.5311, 3.5930, 26.7295)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2190 #879021

analogous

#215090 #2A2190 #622190

triadic

#2A2190 #902A21 #21902A

tetradic

#2A2190 #902150 #879021 #219062

square

#2A2190 #902150 #879021 #219062

split-complementary

#2A2190 #906221 #509021

monochromatic

#0D0A2C #1B165E #2A2190 #392CC2 #5E54D8

Accessibility & contrast

On white

12.22

#2A2190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2A2190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2190

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2190	#FFFFFF	#000000	##FFFFFF
##2A2190	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00308E

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2a2190;
/* rgb */ color: rgb(42, 33, 144);
/* oklch */ color: oklch(34.7% 0.172 276.2);

Tailwind

colors: {
  custom: {
    50: '#745eb2',
    500: '#2a2190',
    950: '#000000',
  },
}

SCSS

$custom: #2a2190;
$custom-light: #745eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2190",
  "rgb": {
    "r": 42,
    "g": 33,
    "b": 144
  },
  "hsl": {
    "h": 244.865,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34726,
    "c": 0.17222,
    "h": 276.2
  },
  "luminance": 0.03594
}

Semantic roles & 50–950 ramp

primary

#2A2190

secondary

#B3BB51

accent

#E642D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2A2190

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

Preview Lab → · Contrast checker → · Palette generator →