#2C43C2#2C43C2

#2C43C2 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.3% C 0.199 H 268.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C43C2
RGB	rgb(44, 67, 194)
HSL	hsl(231, 63%, 47%)
HSV	hsv(231, 77%, 76%)
CMYK	cmyk(77.3%, 65.5%, 0%, 23.9%)
CIE-LAB	lab(34.89, 36.80, -68.57)
CIE-LCH	lch(34.89, 77.83, 298.22°)
OKLab	oklab(45.33% -0.0046 -0.1984)
OKLCH	oklch(45.33% 0.199 268.7)
XYZ	xyz(12.7801, 8.4434, 51.9847)
Luminance	0.0844 (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

#2C43C2 #C2AB2C

analogous

#2C8EC2 #2C43C2 #602CC2

triadic

#2C43C2 #C22C43 #43C22C

tetradic

#2C43C2 #C22C8E #C2AB2C #2CC260

square

#2C43C2 #C22C8E #C2AB2C #2CC260

split-complementary

#2C43C2 #C2602C #8EC22C

monochromatic

#15215E #213290 #2C43C2 #5368D8 #8594E3

Accessibility & contrast

On white

7.81

#2C43C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#2C43C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C43C2

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C43C2	#FFFFFF	#000000	##FFFFFF
##2C43C2	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C6

Deuteranopia (green-blind)

#004BC0

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c43c2;
/* rgb */ color: rgb(44, 67, 194);
/* oklch */ color: oklch(45.3% 0.199 268.7);

Tailwind

colors: {
  custom: {
    50: '#7d77d6',
    500: '#2c43c2',
    950: '#000000',
  },
}

SCSS

$custom: #2c43c2;
$custom-light: #7d77d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c43c2",
  "rgb": {
    "r": 44,
    "g": 67,
    "b": 194
  },
  "hsl": {
    "h": 230.8,
    "s": 63.025,
    "l": 46.667
  },
  "oklch": {
    "l": 0.45329,
    "c": 0.1985,
    "h": 268.7
  },
  "luminance": 0.08445
}

Semantic roles & 50–950 ramp

primary

#2C43C2

secondary

#CDC07D

accent

#CD42E6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2C43C2

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

Preview Lab → · Contrast checker → · Palette generator →