#4663C2#4663C2

#4663C2 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.8% C 0.152 H 268.1°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4663C2
RGB	rgb(70, 99, 194)
HSL	hsl(226, 50%, 52%)
HSV	hsv(226, 64%, 76%)
CMYK	cmyk(63.9%, 49%, 0%, 23.9%)
CIE-LAB	lab(44.40, 19.81, -53.06)
CIE-LCH	lch(44.40, 56.63, 290.47°)
OKLab	oklab(52.79% -0.005 -0.1519)
OKLCH	oklch(52.79% 0.152 268.1)
XYZ	xyz(16.7219, 14.1193, 52.8725)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4663C2 #C2A546

analogous

#46A1C2 #4663C2 #6746C2

triadic

#4663C2 #C24663 #63C246

tetradic

#4663C2 #C246A1 #C2A546 #46C267

square

#4663C2 #C246A1 #C2A546 #46C267

split-complementary

#4663C2 #C26746 #A1C246

monochromatic

#23346A #324A99 #4663C2 #748AD1 #A2B1E0

Accessibility & contrast

On white

5.49

#4663C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4663C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4663C2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4663C2	#FFFFFF	#000000	##FFFFFF
##4663C2	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316FC5

Deuteranopia (green-blind)

#1464C0

Tritanopia (blue-blind)

#007989

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4663c2;
/* rgb */ color: rgb(70, 99, 194);
/* oklch */ color: oklch(52.8% 0.152 268.1);

Tailwind

colors: {
  custom: {
    50: '#868fd5',
    500: '#4663c2',
    950: '#000000',
  },
}

SCSS

$custom: #4663c2;
$custom-light: #868fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4663c2",
  "rgb": {
    "r": 70,
    "g": 99,
    "b": 194
  },
  "hsl": {
    "h": 225.968,
    "s": 50.407,
    "l": 51.765
  },
  "oklch": {
    "l": 0.52791,
    "c": 0.15201,
    "h": 268.1
  },
  "luminance": 0.14121
}

Semantic roles & 50–950 ramp

primary

#4663C2

secondary

#CDC097

accent

#B94EDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4663C2

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

Preview Lab → · Contrast checker → · Palette generator →