#4655DD#4655DD

#4655DD is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.2% C 0.206 H 272.2°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4655DD
RGB	rgb(70, 85, 221)
HSL	hsl(234, 69%, 57%)
HSV	hsv(234, 68%, 87%)
CMYK	cmyk(68.3%, 61.5%, 0%, 13.3%)
CIE-LAB	lab(42.79, 38.03, -71.18)
CIE-LCH	lch(42.79, 80.70, 298.11°)
OKLab	oklab(52.2% 0.0081 -0.2054)
OKLCH	oklch(52.2% 0.206 272.2)
XYZ	xyz(18.8210, 13.0178, 69.9134)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4655DD #DDCE46

analogous

#46A0DD #4655DD #8346DD

triadic

#4655DD #DD4655 #55DD46

tetradic

#4655DD #DD46A0 #DDCE46 #46DD83

square

#4655DD #DD46A0 #DDCE46 #46DD83

split-complementary

#4655DD #DD8346 #A0DD46

monochromatic

#1A268E #2433C2 #4655DD #7A85E7 #ADB4F0

Accessibility & contrast

On white

5.83

#4655DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4655DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4655DD

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4655DD	#FFFFFF	#000000	##FFFFFF
##4655DD	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE1

Deuteranopia (green-blind)

#005EDA

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4655dd;
/* rgb */ color: rgb(70, 85, 221);
/* oklch */ color: oklch(52.2% 0.206 272.2);

Tailwind

colors: {
  custom: {
    50: '#8c85e9',
    500: '#4655dd',
    950: '#000000',
  },
}

SCSS

$custom: #4655dd;
$custom-light: #8c85e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4655dd",
  "rgb": {
    "r": 70,
    "g": 85,
    "b": 221
  },
  "hsl": {
    "h": 234.04,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52196,
    "c": 0.20555,
    "h": 272.2
  },
  "luminance": 0.1302
}

Semantic roles & 50–950 ramp

primary

#4655DD

secondary

#DED8A1

accent

#DA3CEC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4655DD

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

Preview Lab → · Contrast checker → · Palette generator →