#4A71D7#4A71D7

#4A71D7 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.3% C 0.162 H 265.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#4A71D7
RGB	rgb(74, 113, 215)
HSL	hsl(223, 64%, 57%)
HSV	hsv(223, 66%, 84%)
CMYK	cmyk(65.6%, 47.4%, 0%, 15.7%)
CIE-LAB	lab(49.70, 19.03, -56.56)
CIE-LCH	lch(49.70, 59.67, 288.59°)
OKLab	oklab(57.31% -0.012 -0.162)
OKLCH	oklch(57.31% 0.162 265.8)
XYZ	xyz(20.9907, 18.1704, 66.6778)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A71D7 #D7B04A

analogous

#4AB8D7 #4A71D7 #6A4AD7

triadic

#4A71D7 #D74A71 #71D74A

tetradic

#4A71D7 #D74AB8 #D7B04A #4AD76A

square

#4A71D7 #D74AB8 #D7B04A #4AD76A

split-complementary

#4A71D7 #D76A4A #B8D74A

monochromatic

#1E3C88 #2951BB #4A71D7 #7C98E2 #AEC0ED

Accessibility & contrast

On white

4.53

#4A71D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#4A71D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A71D7

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A71D7	#FFFFFF	#000000	##000000
##4A71D7	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7DDB

Deuteranopia (green-blind)

#1D70D5

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a71d7;
/* rgb */ color: rgb(74, 113, 215);
/* oklch */ color: oklch(57.3% 0.162 265.8);

Tailwind

colors: {
  custom: {
    50: '#8b99e4',
    500: '#4a71d7',
    950: '#000000',
  },
}

SCSS

$custom: #4a71d7;
$custom-light: #8b99e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a71d7",
  "rgb": {
    "r": 74,
    "g": 113,
    "b": 215
  },
  "hsl": {
    "h": 223.404,
    "s": 63.801,
    "l": 56.667
  },
  "oklch": {
    "l": 0.5731,
    "c": 0.1624,
    "h": 265.8
  },
  "luminance": 0.18172
}

Semantic roles & 50–950 ramp

primary

#4A71D7

secondary

#DBCBA2

accent

#B941E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A71D7

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

Preview Lab → · Contrast checker → · Palette generator →