#2A2384#2A2384

#2A2384 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.7% C 0.155 H 277.3°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#2A2384
RGB	rgb(42, 35, 132)
HSL	hsl(244, 58%, 33%)
HSV	hsv(244, 73%, 52%)
CMYK	cmyk(68.2%, 73.5%, 0%, 48.2%)
CIE-LAB	lab(21.43, 34.59, -53.13)
CIE-LCH	lch(21.43, 63.40, 303.07°)
OKLab	oklab(33.75% 0.0198 -0.1534)
OKLCH	oklch(33.75% 0.155 277.3)
XYZ	xyz(5.7194, 3.3598, 22.1724)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2384 #7D8423

analogous

#234C84 #2A2384 #5A2384

triadic

#2A2384 #842A23 #23842A

tetradic

#2A2384 #84234C #7D8423 #23845A

square

#2A2384 #84234C #7D8423 #23845A

split-complementary

#2A2384 #845A23 #4C8423

monochromatic

#0B0923 #1B1654 #2A2384 #3930B4 #5A51D1

Accessibility & contrast

On white

12.56

#2A2384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2A2384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2384

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2384	#FFFFFF	#000000	##FFFFFF
##2A2384	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003787

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#003E51

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2384;
/* rgb */ color: rgb(42, 35, 132);
/* oklch */ color: oklch(33.7% 0.155 277.3);

Tailwind

colors: {
  custom: {
    50: '#715fa9',
    500: '#2a2384',
    950: '#000000',
  },
}

SCSS

$custom: #2a2384;
$custom-light: #715fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2384",
  "rgb": {
    "r": 42,
    "g": 35,
    "b": 132
  },
  "hsl": {
    "h": 244.33,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33747,
    "c": 0.15469,
    "h": 277.3
  },
  "luminance": 0.0336
}

Semantic roles & 50–950 ramp

primary

#2A2384

secondary

#ADB44E

accent

#E146D6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2A2384

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

Preview Lab → · Contrast checker → · Palette generator →