#4651C4#4651C4

#4651C4 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.4% C 0.178 H 273.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4651C4
RGB	rgb(70, 81, 196)
HSL	hsl(235, 52%, 52%)
HSV	hsv(235, 64%, 77%)
CMYK	cmyk(64.3%, 58.7%, 0%, 23.1%)
CIE-LAB	lab(39.87, 31.94, -61.55)
CIE-LCH	lch(39.87, 69.35, 297.43°)
OKLab	oklab(49.43% 0.0118 -0.1771)
OKLCH	oklch(49.43% 0.178 273.8)
XYZ	xyz(15.4287, 11.1711, 53.5570)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651C4 #C4B946

analogous

#4690C4 #4651C4 #7A46C4

triadic

#4651C4 #C44651 #51C446

tetradic

#4651C4 #C44690 #C4B946 #46C47A

square

#4651C4 #C44690 #C4B946 #46C47A

split-complementary

#4651C4 #C47A46 #90C446

monochromatic

#23296D #323B9B #4651C4 #747DD3 #A3A8E2

Accessibility & contrast

On white

6.49

#4651C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4651C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651C4

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651C4	#FFFFFF	#000000	##FFFFFF
##4651C4	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4651c4;
/* rgb */ color: rgb(70, 81, 196);
/* oklch */ color: oklch(49.4% 0.178 273.8);

Tailwind

colors: {
  custom: {
    50: '#8781d7',
    500: '#4651c4',
    950: '#000000',
  },
}

SCSS

$custom: #4651c4;
$custom-light: #8781d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4651c4",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 196
  },
  "hsl": {
    "h": 234.762,
    "s": 51.639,
    "l": 52.157
  },
  "oklch": {
    "l": 0.49426,
    "c": 0.17754,
    "h": 273.8
  },
  "luminance": 0.11172
}

Semantic roles & 50–950 ramp

primary

#4651C4

secondary

#CECA97

accent

#CF4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4651C4

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

Preview Lab → · Contrast checker → · Palette generator →