#4A71F8#4A71F8

#4A71F8 is a mid, highly saturated blue. Relative luminance 0.200; OKLCH L 59.7% C 0.206 H 267.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A71F8
RGB	rgb(74, 113, 248)
HSL	hsl(227, 93%, 63%)
HSV	hsv(227, 70%, 97%)
CMYK	cmyk(70.2%, 54.4%, 0%, 2.7%)
CIE-LAB	lab(51.88, 30.58, -71.56)
CIE-LCH	lch(51.88, 77.82, 293.14°)
OKLab	oklab(59.66% -0.0089 -0.2061)
OKLCH	oklch(59.66% 0.206 267.5)
XYZ	xyz(25.6666, 20.0408, 91.3043)
Luminance	0.2004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A71F8 #F8D14A

analogous

#4AC8F8 #4A71F8 #7A4AF8

triadic

#4A71F8 #F84A71 #71F84A

tetradic

#4A71F8 #F84AC8 #F8D14A #4AF87A

square

#4A71F8 #F84AC8 #F8D14A #4AF87A

split-complementary

#4A71F8 #F87A4A #C8F84A

monochromatic

#0731C0 #0F43F6 #4A71F8 #859FFA #C0CDFD

Accessibility & contrast

On white

4.19

#4A71F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#4A71F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A71F8

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A71F8	#FFFFFF	#000000	##000000
##4A71F8	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FD

Deuteranopia (green-blind)

#0074F5

Tritanopia (blue-blind)

#0092AA

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4a71f8;
/* rgb */ color: rgb(74, 113, 248);
/* oklch */ color: oklch(59.7% 0.206 267.5);

Tailwind

colors: {
  custom: {
    50: '#9199fb',
    500: '#4a71f8',
    950: '#000000',
  },
}

SCSS

$custom: #4a71f8;
$custom-light: #9199fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a71f8",
  "rgb": {
    "r": 74,
    "g": 113,
    "b": 248
  },
  "hsl": {
    "h": 226.552,
    "s": 92.553,
    "l": 63.137
  },
  "oklch": {
    "l": 0.59657,
    "c": 0.20628,
    "h": 267.5
  },
  "luminance": 0.20043
}

Semantic roles & 50–950 ramp

primary

#4A71F8

secondary

#EEE0B0

accent

#B200E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D18

muted

#7E7E86

Preview Lab

Preview with #4A71F8

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

Preview Lab → · Contrast checker → · Palette generator →