#4A7FE3#4A7FE3

#4A7FE3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.162 H 261.8°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FE3
RGB	rgb(74, 127, 227)
HSL	hsl(219, 73%, 59%)
HSV	hsv(219, 67%, 89%)
CMYK	cmyk(67.4%, 44.1%, 0%, 11%)
CIE-LAB	lab(54.22, 14.57, -56.08)
CIE-LCH	lch(54.22, 57.95, 284.57°)
OKLab	oklab(61% -0.0231 -0.1603)
OKLCH	oklch(61% 0.162 261.8)
XYZ	xyz(24.2736, 22.1782, 75.6597)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FE3 #E3AE4A

analogous

#4ACBE3 #4A7FE3 #624AE3

triadic

#4A7FE3 #E34A7F #7FE34A

tetradic

#4A7FE3 #E34ACB #E3AE4A #4AE362

square

#4A7FE3 #E34ACB #E3AE4A #4AE362

split-complementary

#4A7FE3 #E3624A #CBE34A

monochromatic

#18459B #205DD0 #4A7FE3 #7FA4EB #B4CAF3

Accessibility & contrast

On white

3.86

#4A7FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4A7FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FE3

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FE3	#FFFFFF	#000000	##000000
##4A7FE3	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E89E7

Deuteranopia (green-blind)

#337BE1

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4a7fe3;
/* rgb */ color: rgb(74, 127, 227);
/* oklch */ color: oklch(61.0% 0.162 261.8);

Tailwind

colors: {
  custom: {
    50: '#8ca3ec',
    500: '#4a7fe3',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fe3;
$custom-light: #8ca3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fe3",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 227
  },
  "hsl": {
    "h": 219.216,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61003,
    "c": 0.16201,
    "h": 261.8
  },
  "luminance": 0.22181
}

Semantic roles & 50–950 ramp

primary

#4A7FE3

secondary

#E2CEA6

accent

#B038F0

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A7FE3

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

Preview Lab → · Contrast checker → · Palette generator →