#2C4FC4#2C4FC4

#2C4FC4 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.187 H 266.4°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#2C4FC4
RGB	rgb(44, 79, 196)
HSL	hsl(226, 63%, 47%)
HSV	hsv(226, 78%, 77%)
CMYK	cmyk(77.6%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(38.04, 29.83, -64.58)
CIE-LCH	lch(38.04, 71.14, 294.79°)
OKLab	oklab(47.71% -0.0118 -0.1866)
OKLCH	oklch(47.71% 0.187 266.4)
XYZ	xyz(13.7950, 10.1114, 53.4385)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4FC4 #C4A12C

analogous

#2C9BC4 #2C4FC4 #552CC4

triadic

#2C4FC4 #C42C4F #4FC42C

tetradic

#2C4FC4 #C42C9B #C4A12C #2CC455

square

#2C4FC4 #C42C9B #C4A12C #2CC455

split-complementary

#2C4FC4 #C4552C #9BC42C

monochromatic

#162760 #213B92 #2C4FC4 #5473D9 #869CE4

Accessibility & contrast

On white

6.95

#2C4FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2C4FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C4FC4

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4FC4	#FFFFFF	#000000	##FFFFFF
##2C4FC4	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2c4fc4;
/* rgb */ color: rgb(44, 79, 196);
/* oklch */ color: oklch(47.7% 0.187 266.4);

Tailwind

colors: {
  custom: {
    50: '#7d7fd7',
    500: '#2c4fc4',
    950: '#000000',
  },
}

SCSS

$custom: #2c4fc4;
$custom-light: #7d7fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4fc4",
  "rgb": {
    "r": 44,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 226.184,
    "s": 63.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47711,
    "c": 0.18701,
    "h": 266.4
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#2C4FC4

secondary

#CDBB7E

accent

#C041E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2C4FC4

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

Preview Lab → · Contrast checker → · Palette generator →