#4A7CE3#4A7CE3

#4A7CE3 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.4% C 0.166 H 262.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4A7CE3
RGB	rgb(74, 124, 227)
HSL	hsl(220, 73%, 59%)
HSV	hsv(220, 67%, 89%)
CMYK	cmyk(67.4%, 45.4%, 0%, 11%)
CIE-LAB	lab(53.40, 16.41, -57.39)
CIE-LCH	lch(53.40, 59.69, 285.96°)
OKLab	oklab(60.38% -0.0204 -0.1642)
OKLCH	oklch(60.38% 0.166 262.9)
XYZ	xyz(23.8919, 21.4148, 75.5325)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7CE3 #E3B14A

analogous

#4AC9E3 #4A7CE3 #654AE3

triadic

#4A7CE3 #E34A7C #7CE34A

tetradic

#4A7CE3 #E34AC9 #E3B14A #4AE365

square

#4A7CE3 #E34AC9 #E3B14A #4AE365

split-complementary

#4A7CE3 #E3654A #C9E34A

monochromatic

#18439B #2059D0 #4A7CE3 #7FA2EB #B4C9F3

Accessibility & contrast

On white

3.97

#4A7CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4A7CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7CE3

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7CE3	#FFFFFF	#000000	##000000
##4A7CE3	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4887E7

Deuteranopia (green-blind)

#2A79E1

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4a7ce3;
/* rgb */ color: rgb(74, 124, 227);
/* oklch */ color: oklch(60.4% 0.166 262.9);

Tailwind

colors: {
  custom: {
    50: '#8ca1ec',
    500: '#4a7ce3',
    950: '#000000',
  },
}

SCSS

$custom: #4a7ce3;
$custom-light: #8ca1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7ce3",
  "rgb": {
    "r": 74,
    "g": 124,
    "b": 227
  },
  "hsl": {
    "h": 220.392,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60377,
    "c": 0.1655,
    "h": 262.9
  },
  "luminance": 0.21417
}

Semantic roles & 50–950 ramp

primary

#4A7CE3

secondary

#E2CFA6

accent

#B438F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A7CE3

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

Preview Lab → · Contrast checker → · Palette generator →