#4775E0#4775E0

#4775E0 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.171 H 264.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4775E0
RGB	rgb(71, 117, 224)
HSL	hsl(222, 71%, 58%)
HSV	hsv(222, 68%, 88%)
CMYK	cmyk(68.3%, 47.8%, 0%, 12.2%)
CIE-LAB	lab(51.20, 19.23, -59.25)
CIE-LCH	lch(51.20, 62.29, 287.99°)
OKLab	oklab(58.6% -0.017 -0.1699)
OKLCH	oklch(58.6% 0.171 264.3)
XYZ	xyz(22.4096, 19.4417, 73.0782)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4775E0 #E0B247

analogous

#47C1E0 #4775E0 #6547E0

triadic

#4775E0 #E04775 #75E047

tetradic

#4775E0 #E047C1 #E0B247 #47E065

square

#4775E0 #E047C1 #E0B247 #47E065

split-complementary

#4775E0 #E06547 #C1E047

monochromatic

#193E94 #2254C8 #4775E0 #7B9CE9 #B0C4F2

Accessibility & contrast

On white

4.30

#4775E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4775E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4775E0

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4775E0	#FFFFFF	#000000	##000000
##4775E0	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B81E4

Deuteranopia (green-blind)

#1373DE

Tritanopia (blue-blind)

#008EA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4775e0;
/* rgb */ color: rgb(71, 117, 224);
/* oklch */ color: oklch(58.6% 0.171 264.3);

Tailwind

colors: {
  custom: {
    50: '#8b9cea',
    500: '#4775e0',
    950: '#000000',
  },
}

SCSS

$custom: #4775e0;
$custom-light: #8b9cea;
$custom-dark: #000000;

JSON

{
  "hex": "#4775e0",
  "rgb": {
    "r": 71,
    "g": 117,
    "b": 224
  },
  "hsl": {
    "h": 221.961,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.58596,
    "c": 0.17071,
    "h": 264.3
  },
  "luminance": 0.19444
}

Semantic roles & 50–950 ramp

primary

#4775E0

secondary

#E0CEA3

accent

#B83AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4775E0

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

Preview Lab → · Contrast checker → · Palette generator →