#2C24BD#2C24BD

#2C24BD is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.3% C 0.223 H 272.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#2C24BD
RGB	rgb(44, 36, 189)
HSL	hsl(243, 68%, 44%)
HSV	hsv(243, 81%, 74%)
CMYK	cmyk(76.7%, 81%, 0%, 25.9%)
CIE-LAB	lab(28.03, 52.76, -76.94)
CIE-LCH	lch(28.03, 93.30, 304.44°)
OKLab	oklab(40.28% 0.0092 -0.2226)
OKLCH	oklch(40.28% 0.223 272.4)
XYZ	xyz(10.8518, 5.4702, 48.6182)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C24BD #B5BD24

analogous

#2469BD #2C24BD #7924BD

triadic

#2C24BD #BD2C24 #24BD2C

tetradic

#2C24BD #BD2469 #B5BD24 #24BD79

square

#2C24BD #BD2469 #B5BD24 #24BD79

split-complementary

#2C24BD #BD7924 #69BD24

monochromatic

#141056 #201A8A #2C24BD #4B43DB #7C76E5

Accessibility & contrast

On white

10.03

#2C24BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C24BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C24BD

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C24BD	#FFFFFF	#000000	##FFFFFF
##2C24BD	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C1

Deuteranopia (green-blind)

#003BBA

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c24bd;
/* rgb */ color: rgb(44, 36, 189);
/* oklch */ color: oklch(40.3% 0.223 272.4);

Tailwind

colors: {
  custom: {
    50: '#7f63d2',
    500: '#2c24bd',
    950: '#000000',
  },
}

SCSS

$custom: #2c24bd;
$custom-light: #7f63d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c24bd",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 189
  },
  "hsl": {
    "h": 243.137,
    "s": 68,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40277,
    "c": 0.22284,
    "h": 272.4
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#2C24BD

secondary

#C8CC70

accent

#EB3DE2

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2C24BD

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

Preview Lab → · Contrast checker → · Palette generator →