#2C24A0#2C24A0

#2C24A0 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 37.0% C 0.189 H 274.9°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#2C24A0
RGB	rgb(44, 36, 160)
HSL	hsl(244, 63%, 38%)
HSV	hsv(244, 78%, 63%)
CMYK	cmyk(72.5%, 77.5%, 0%, 37.3%)
CIE-LAB	lab(24.75, 43.60, -64.98)
CIE-LCH	lch(24.75, 78.26, 303.86°)
OKLab	oklab(37.02% 0.016 -0.1879)
OKLCH	oklch(37.02% 0.189 274.9)
XYZ	xyz(8.0126, 4.3345, 33.6653)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C24A0 #98A024

analogous

#245AA0 #2C24A0 #6A24A0

triadic

#2C24A0 #A02C24 #24A02C

tetradic

#2C24A0 #A0245A #98A024 #24A06A

square

#2C24A0 #A0245A #98A024 #24A06A

split-complementary

#2C24A0 #A06A24 #5AA024

monochromatic

#110E3C #1E196E #2C24A0 #3B31D1 #6A63DC

Accessibility & contrast

On white

11.25

#2C24A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2C24A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C24A0

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C24A0	#FFFFFF	#000000	##FFFFFF
##2C24A0	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A4

Deuteranopia (green-blind)

#00359E

Tritanopia (blue-blind)

#004961

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2c24a0;
/* rgb */ color: rgb(44, 36, 160);
/* oklch */ color: oklch(37.0% 0.189 274.9);

Tailwind

colors: {
  custom: {
    50: '#7861bd',
    500: '#2c24a0',
    950: '#000000',
  },
}

SCSS

$custom: #2c24a0;
$custom-light: #7861bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c24a0",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 160
  },
  "hsl": {
    "h": 243.871,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37021,
    "c": 0.18861,
    "h": 274.9
  },
  "luminance": 0.04335
}

Semantic roles & 50–950 ramp

primary

#2C24A0

secondary

#BBC15F

accent

#E641DC

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2C24A0

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

Preview Lab → · Contrast checker → · Palette generator →