#2A2772#2A2772

#2A2772 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.125 H 278.7°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A2772
RGB	rgb(42, 39, 114)
HSL	hsl(242, 49%, 30%)
HSV	hsv(242, 66%, 45%)
CMYK	cmyk(63.2%, 65.8%, 0%, 55.3%)
CIE-LAB	lab(20.67, 25.70, -42.93)
CIE-LCH	lch(20.67, 50.04, 300.91°)
OKLab	oklab(32.67% 0.0189 -0.1235)
OKLCH	oklch(32.67% 0.125 278.7)
XYZ	xyz(4.7167, 3.1578, 16.2773)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2772 #6F7227

analogous

#274972 #2A2772 #502772

triadic

#2A2772 #722A27 #27722A

tetradic

#2A2772 #722749 #6F7227 #277250

square

#2A2772 #722749 #6F7227 #277250

split-complementary

#2A2772 #725027 #497227

monochromatic

#080817 #191744 #2A2772 #3B37A0 #5550C3

Accessibility & contrast

On white

12.87

#2A2772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2A2772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2772

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2772	#FFFFFF	#000000	##FFFFFF
##2A2772	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003574

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#003A48

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2a2772;
/* rgb */ color: rgb(42, 39, 114);
/* oklch */ color: oklch(32.7% 0.125 278.7);

Tailwind

colors: {
  custom: {
    50: '#6c619b',
    500: '#2a2772',
    950: '#000000',
  },
}

SCSS

$custom: #2a2772;
$custom-light: #6c619b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2772",
  "rgb": {
    "r": 42,
    "g": 39,
    "b": 114
  },
  "hsl": {
    "h": 242.4,
    "s": 49.02,
    "l": 30
  },
  "oklch": {
    "l": 0.32669,
    "c": 0.12498,
    "h": 278.7
  },
  "luminance": 0.03158
}

Semantic roles & 50–950 ramp

primary

#2A2772

secondary

#A1A450

accent

#D94FD3

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2A2772

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

Preview Lab → · Contrast checker → · Palette generator →