#4651C8#4651C8

#4651C8 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.7% C 0.183 H 273.7°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4651C8
RGB	rgb(70, 81, 200)
HSL	hsl(235, 54%, 53%)
HSV	hsv(235, 65%, 78%)
CMYK	cmyk(65%, 59.5%, 0%, 21.6%)
CIE-LAB	lab(40.17, 33.32, -63.38)
CIE-LCH	lch(40.17, 71.60, 297.73°)
OKLab	oklab(49.75% 0.0117 -0.1825)
OKLCH	oklch(49.75% 0.183 273.7)
XYZ	xyz(15.8901, 11.3557, 55.9869)
Luminance	0.1136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4651C8 #C8BD46

analogous

#4692C8 #4651C8 #7C46C8

triadic

#4651C8 #C84651 #51C846

tetradic

#4651C8 #C84692 #C8BD46 #46C87C

square

#4651C8 #C84692 #C8BD46 #46C87C

split-complementary

#4651C8 #C87C46 #92C846

monochromatic

#222972 #3039A1 #4651C8 #757DD6 #A4AAE4

Accessibility & contrast

On white

6.42

#4651C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4651C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4651C8

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4651C8	#FFFFFF	#000000	##FFFFFF
##4651C8	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CC

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#006E85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4651c8;
/* rgb */ color: rgb(70, 81, 200);
/* oklch */ color: oklch(49.7% 0.183 273.7);

Tailwind

colors: {
  custom: {
    50: '#8882da',
    500: '#4651c8',
    950: '#000000',
  },
}

SCSS

$custom: #4651c8;
$custom-light: #8882da;
$custom-dark: #000000;

JSON

{
  "hex": "#4651c8",
  "rgb": {
    "r": 70,
    "g": 81,
    "b": 200
  },
  "hsl": {
    "h": 234.923,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49748,
    "c": 0.18289,
    "h": 273.7
  },
  "luminance": 0.11357
}

Semantic roles & 50–950 ramp

primary

#4651C8

secondary

#D1CC99

accent

#D14ADE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4651C8

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

Preview Lab → · Contrast checker → · Palette generator →