#2D3FCD#2D3FCD

#2D3FCD is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.216 H 269.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#2D3FCD
RGB	rgb(45, 63, 205)
HSL	hsl(233, 64%, 49%)
HSV	hsv(233, 78%, 80%)
CMYK	cmyk(78%, 69.3%, 0%, 19.6%)
CIE-LAB	lab(35.04, 43.27, -74.74)
CIE-LCH	lch(35.04, 86.36, 300.07°)
OKLab	oklab(45.76% -0.0025 -0.2164)
OKLCH	oklch(45.76% 0.216 269.3)
XYZ	xyz(13.8754, 8.5191, 58.6588)
Luminance	0.0852 (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

#2D3FCD #CDBB2D

analogous

#2D8FCD #2D3FCD #6B2DCD

triadic

#2D3FCD #CD2D3F #3FCD2D

tetradic

#2D3FCD #CD2D8F #CDBB2D #2DCD6B

square

#2D3FCD #CD2D8F #CDBB2D #2DCD6B

split-complementary

#2D3FCD #CD6B2D #8FCD2D

monochromatic

#172069 #22309B #2D3FCD #5C6ADB #8E98E6

Accessibility & contrast

On white

7.77

#2D3FCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2D3FCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3FCD

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3FCD	#FFFFFF	#000000	##FFFFFF
##2D3FCD	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD1

Deuteranopia (green-blind)

#004BCA

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2d3fcd;
/* rgb */ color: rgb(45, 63, 205);
/* oklch */ color: oklch(45.8% 0.216 269.3);

Tailwind

colors: {
  custom: {
    50: '#8174de',
    500: '#2d3fcd',
    950: '#000000',
  },
}

SCSS

$custom: #2d3fcd;
$custom-light: #8174de;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3fcd",
  "rgb": {
    "r": 45,
    "g": 63,
    "b": 205
  },
  "hsl": {
    "h": 233.25,
    "s": 64,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45763,
    "c": 0.21644,
    "h": 269.3
  },
  "luminance": 0.08521
}

Semantic roles & 50–950 ramp

primary

#2D3FCD

secondary

#D1C885

accent

#D441E7

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2D3FCD

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

Preview Lab → · Contrast checker → · Palette generator →