#2A24C1#2A24C1

#2A24C1 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.6% C 0.228 H 271.5°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A24C1
RGB	rgb(42, 36, 193)
HSL	hsl(242, 69%, 45%)
HSV	hsv(242, 81%, 76%)
CMYK	cmyk(78.2%, 81.3%, 0%, 24.3%)
CIE-LAB	lab(28.39, 53.86, -78.72)
CIE-LCH	lch(28.39, 95.39, 304.38°)
OKLab	oklab(40.63% 0.0059 -0.2278)
OKLCH	oklch(40.63% 0.228 271.5)
XYZ	xyz(11.2081, 5.6030, 50.9325)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A24C1 #BBC124

analogous

#246DC1 #2A24C1 #7924C1

triadic

#2A24C1 #C12A24 #24C12A

tetradic

#2A24C1 #C1246D #BBC124 #24C179

square

#2A24C1 #C1246D #BBC124 #24C179

split-complementary

#2A24C1 #C17924 #6DC124

monochromatic

#14115A #1F1A8D #2A24C1 #4C46DC #7D79E6

Accessibility & contrast

On white

9.90

#2A24C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2A24C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A24C1

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A24C1	#FFFFFF	#000000	##FFFFFF
##2A24C1	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC5

Deuteranopia (green-blind)

#003BBE

Tritanopia (blue-blind)

#005674

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2a24c1;
/* rgb */ color: rgb(42, 36, 193);
/* oklch */ color: oklch(40.6% 0.228 271.5);

Tailwind

colors: {
  custom: {
    50: '#7f63d5',
    500: '#2a24c1',
    950: '#000000',
  },
}

SCSS

$custom: #2a24c1;
$custom-light: #7f63d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a24c1",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 193
  },
  "hsl": {
    "h": 242.293,
    "s": 68.559,
    "l": 44.902
  },
  "oklch": {
    "l": 0.40627,
    "c": 0.22791,
    "h": 271.5
  },
  "luminance": 0.05604
}

Semantic roles & 50–950 ramp

primary

#2A24C1

secondary

#CACE73

accent

#EB3CE5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2A24C1

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

Preview Lab → · Contrast checker → · Palette generator →