#2D4FC4#2D4FC4

#2D4FC4 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.187 H 266.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D4FC4
RGB	rgb(45, 79, 196)
HSL	hsl(226, 63%, 47%)
HSV	hsv(226, 77%, 77%)
CMYK	cmyk(77%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(38.08, 29.93, -64.52)
CIE-LCH	lch(38.08, 71.12, 294.89°)
OKLab	oklab(47.75% -0.011 -0.1864)
OKLCH	oklch(47.75% 0.187 266.6)
XYZ	xyz(13.8385, 10.1338, 53.4405)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4FC4 #C4A22D

analogous

#2D9BC4 #2D4FC4 #562DC4

triadic

#2D4FC4 #C42D4F #4FC42D

tetradic

#2D4FC4 #C42D9B #C4A22D #2DC456

square

#2D4FC4 #C42D9B #C4A22D #2DC456

split-complementary

#2D4FC4 #C4562D #9BC42D

monochromatic

#162760 #223B92 #2D4FC4 #5673D8 #889CE4

Accessibility & contrast

On white

6.94

#2D4FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2D4FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D4FC4

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4FC4	#FFFFFF	#000000	##FFFFFF
##2D4FC4	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	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: #2d4fc4;
/* rgb */ color: rgb(45, 79, 196);
/* oklch */ color: oklch(47.8% 0.187 266.6);

Tailwind

colors: {
  custom: {
    50: '#7d80d7',
    500: '#2d4fc4',
    950: '#000000',
  },
}

SCSS

$custom: #2d4fc4;
$custom-light: #7d80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4fc4",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 226.49,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47752,
    "c": 0.18674,
    "h": 266.6
  },
  "luminance": 0.10135
}

Semantic roles & 50–950 ramp

primary

#2D4FC4

secondary

#CDBC80

accent

#C142E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D4FC4

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

Preview Lab → · Contrast checker → · Palette generator →