#4A71E8#4A71E8

#4A71E8 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.5% C 0.185 H 266.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4A71E8
RGB	rgb(74, 113, 232)
HSL	hsl(225, 77%, 60%)
HSV	hsv(225, 68%, 91%)
CMYK	cmyk(68.1%, 51.3%, 0%, 9%)
CIE-LAB	lab(50.79, 24.98, -64.39)
CIE-LCH	lch(50.79, 69.07, 291.20°)
OKLab	oklab(58.49% -0.0101 -0.185)
OKLCH	oklch(58.49% 0.185 266.9)
XYZ	xyz(23.2896, 19.0900, 78.7856)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A71E8 #E8C14A

analogous

#4AC0E8 #4A71E8 #724AE8

triadic

#4A71E8 #E84A71 #71E84A

tetradic

#4A71E8 #E84AC0 #E8C14A #4AE872

square

#4A71E8 #E84AC0 #E8C14A #4AE872

split-complementary

#4A71E8 #E8724A #C0E84A

monochromatic

#1538A3 #1C4AD9 #4A71E8 #809CEF #B7C6F6

Accessibility & contrast

On white

4.36

#4A71E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4A71E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A71E8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A71E8	#FFFFFF	#000000	##000000
##4A71E8	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2581EC

Deuteranopia (green-blind)

#0072E6

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4a71e8;
/* rgb */ color: rgb(74, 113, 232);
/* oklch */ color: oklch(58.5% 0.185 266.9);

Tailwind

colors: {
  custom: {
    50: '#8e99f0',
    500: '#4a71e8',
    950: '#000000',
  },
}

SCSS

$custom: #4a71e8;
$custom-light: #8e99f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a71e8",
  "rgb": {
    "r": 74,
    "g": 113,
    "b": 232
  },
  "hsl": {
    "h": 225.19,
    "s": 77.451,
    "l": 60
  },
  "oklch": {
    "l": 0.58488,
    "c": 0.18528,
    "h": 266.9
  },
  "luminance": 0.19092
}

Semantic roles & 50–950 ramp

primary

#4A71E8

secondary

#E5D6A8

accent

#C534F4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4A71E8

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

Preview Lab → · Contrast checker → · Palette generator →