#2D4CCC#2D4CCC

#2D4CCC is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 47.9% C 0.201 H 267.4°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D4CCC
RGB	rgb(45, 76, 204)
HSL	hsl(228, 64%, 49%)
HSV	hsv(228, 78%, 80%)
CMYK	cmyk(77.9%, 62.7%, 0%, 20%)
CIE-LAB	lab(37.99, 34.81, -69.31)
CIE-LCH	lch(37.99, 77.56, 296.67°)
OKLab	oklab(47.89% -0.0091 -0.2005)
OKLCH	oklch(47.89% 0.201 267.4)
XYZ	xyz(14.5619, 10.0847, 58.2941)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4CCC #CCAD2D

analogous

#2D9CCC #2D4CCC #5E2DCC

triadic

#2D4CCC #CC2D4C #4CCC2D

tetradic

#2D4CCC #CC2D9C #CCAD2D #2DCC5E

square

#2D4CCC #CC2D9C #CCAD2D #2DCC5E

split-complementary

#2D4CCC #CC5E2D #9CCC2D

monochromatic

#172768 #22399A #2D4CCC #5B74DB #8D9FE6

Accessibility & contrast

On white

6.96

#2D4CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2D4CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D4CCC

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4CCC	#FFFFFF	#000000	##FFFFFF
##2D4CCC	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d4ccc;
/* rgb */ color: rgb(45, 76, 204);
/* oklch */ color: oklch(47.9% 0.201 267.4);

Tailwind

colors: {
  custom: {
    50: '#7f7ddd',
    500: '#2d4ccc',
    950: '#000000',
  },
}

SCSS

$custom: #2d4ccc;
$custom-light: #7f7ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4ccc",
  "rgb": {
    "r": 45,
    "g": 76,
    "b": 204
  },
  "hsl": {
    "h": 228.302,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47893,
    "c": 0.20071,
    "h": 267.4
  },
  "luminance": 0.10086
}

Semantic roles & 50–950 ramp

primary

#2D4CCC

secondary

#D0C185

accent

#C741E7

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #2D4CCC

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

Preview Lab → · Contrast checker → · Palette generator →