#2C3FC2#2C3FC2

#2C3FC2 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.6% C 0.203 H 269.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#2C3FC2
RGB	rgb(44, 63, 194)
HSL	hsl(232, 63%, 47%)
HSV	hsv(232, 77%, 76%)
CMYK	cmyk(77.3%, 67.5%, 0%, 23.9%)
CIE-LAB	lab(33.95, 39.31, -70.12)
CIE-LCH	lch(33.95, 80.39, 299.28°)
OKLab	oklab(44.64% -0.0024 -0.203)
OKLCH	oklch(44.64% 0.203 269.3)
XYZ	xyz(12.5505, 7.9841, 51.9081)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3FC2 #C2AF2C

analogous

#2C8AC2 #2C3FC2 #642CC2

triadic

#2C3FC2 #C22C3F #3FC22C

tetradic

#2C3FC2 #C22C8A #C2AF2C #2CC264

square

#2C3FC2 #C22C8A #C2AF2C #2CC264

split-complementary

#2C3FC2 #C2642C #8AC22C

monochromatic

#151F5E #212F90 #2C3FC2 #5364D8 #8591E3

Accessibility & contrast

On white

8.09

#2C3FC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#2C3FC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3FC2

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3FC2	#FFFFFF	#000000	##FFFFFF
##2C3FC2	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C6

Deuteranopia (green-blind)

#0049C0

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c3fc2;
/* rgb */ color: rgb(44, 63, 194);
/* oklch */ color: oklch(44.6% 0.203 269.3);

Tailwind

colors: {
  custom: {
    50: '#7e74d6',
    500: '#2c3fc2',
    950: '#000000',
  },
}

SCSS

$custom: #2c3fc2;
$custom-light: #7e74d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3fc2",
  "rgb": {
    "r": 44,
    "g": 63,
    "b": 194
  },
  "hsl": {
    "h": 232.4,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44643,
    "c": 0.20299,
    "h": 269.3
  },
  "luminance": 0.07986
}

Semantic roles & 50–950 ramp

primary

#2C3FC2

secondary

#CDC37D

accent

#D142E6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #2C3FC2

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

Preview Lab → · Contrast checker → · Palette generator →