#4A7AEF#4A7AEF

#4A7AEF is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.8% C 0.184 H 264.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4A7AEF
RGB	rgb(74, 122, 239)
HSL	hsl(223, 84%, 61%)
HSV	hsv(223, 69%, 94%)
CMYK	cmyk(69%, 49%, 0%, 6.3%)
CIE-LAB	lab(53.60, 21.86, -63.77)
CIE-LCH	lch(53.60, 67.41, 288.92°)
OKLab	oklab(60.77% -0.0169 -0.183)
OKLCH	oklch(60.77% 0.184 264.7)
XYZ	xyz(25.3581, 21.6043, 84.4783)
Luminance	0.2161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7AEF #EFBF4A

analogous

#4ACDEF #4A7AEF #6D4AEF

triadic

#4A7AEF #EF4A7A #7AEF4A

tetradic

#4A7AEF #EF4ACD #EFBF4A #4AEF6D

square

#4A7AEF #EF4ACD #EFBF4A #4AEF6D

split-complementary

#4A7AEF #EF6D4A #CDEF4A

monochromatic

#0F3EAF #1452E7 #4A7AEF #82A3F4 #BACDF9

Accessibility & contrast

On white

3.95

#4A7AEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4A7AEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7AEF

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7AEF	#FFFFFF	#000000	##000000
##4A7AEF	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3788F3

Deuteranopia (green-blind)

#0079ED

Tritanopia (blue-blind)

#0096A9

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4a7aef;
/* rgb */ color: rgb(74, 122, 239);
/* oklch */ color: oklch(60.8% 0.184 264.7);

Tailwind

colors: {
  custom: {
    50: '#8f9ff5',
    500: '#4a7aef',
    950: '#000000',
  },
}

SCSS

$custom: #4a7aef;
$custom-light: #8f9ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7aef",
  "rgb": {
    "r": 74,
    "g": 122,
    "b": 239
  },
  "hsl": {
    "h": 222.545,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.6077,
    "c": 0.18381,
    "h": 264.7
  },
  "luminance": 0.21607
}

Semantic roles & 50–950 ramp

primary

#4A7AEF

secondary

#E9D7AC

accent

#A105E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4A7AEF

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

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