#4765DD#4765DD

#4765DD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.2% C 0.186 H 268.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4765DD
RGB	rgb(71, 101, 221)
HSL	hsl(228, 69%, 57%)
HSV	hsv(228, 68%, 87%)
CMYK	cmyk(67.9%, 54.3%, 0%, 13.3%)
CIE-LAB	lab(46.80, 28.19, -64.66)
CIE-LCH	lch(46.80, 70.54, 293.56°)
OKLab	oklab(55.19% -0.0035 -0.186)
OKLCH	oklch(55.19% 0.186 268.9)
XYZ	xyz(20.2989, 15.8654, 70.3852)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4765DD #DDBF47

analogous

#47B0DD #4765DD #7447DD

triadic

#4765DD #DD4765 #65DD47

tetradic

#4765DD #DD47B0 #DDBF47 #47DD74

square

#4765DD #DD47B0 #DDBF47 #47DD74

split-complementary

#4765DD #DD7447 #B0DD47

monochromatic

#1A328F #2444C3 #4765DD #7B90E7 #AEBBF0

Accessibility & contrast

On white

5.03

#4765DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4765DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4765DD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4765DD	#FFFFFF	#000000	##FFFFFF
##4765DD	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E1

Deuteranopia (green-blind)

#0068DB

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4765dd;
/* rgb */ color: rgb(71, 101, 221);
/* oklch */ color: oklch(55.2% 0.186 268.9);

Tailwind

colors: {
  custom: {
    50: '#8b90e8',
    500: '#4765dd',
    950: '#000000',
  },
}

SCSS

$custom: #4765dd;
$custom-light: #8b90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4765dd",
  "rgb": {
    "r": 71,
    "g": 101,
    "b": 221
  },
  "hsl": {
    "h": 228,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.55194,
    "c": 0.18605,
    "h": 268.9
  },
  "luminance": 0.15867
}

Semantic roles & 50–950 ramp

primary

#4765DD

secondary

#DED2A2

accent

#C93CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4765DD

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

Preview Lab → · Contrast checker → · Palette generator →