#4A7CE4#4A7CE4

#4A7CE4 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.4% C 0.167 H 263.0°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4A7CE4
RGB	rgb(74, 124, 228)
HSL	hsl(221, 74%, 59%)
HSV	hsv(221, 68%, 89%)
CMYK	cmyk(67.5%, 45.6%, 0%, 10.6%)
CIE-LAB	lab(53.46, 16.76, -57.86)
CIE-LCH	lch(53.46, 60.24, 286.16°)
OKLab	oklab(60.44% -0.0202 -0.1656)
OKLCH	oklch(60.44% 0.167 263)
XYZ	xyz(24.0303, 21.4702, 76.2615)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7CE4 #E4B24A

analogous

#4AC9E4 #4A7CE4 #654AE4

triadic

#4A7CE4 #E44A7C #7CE44A

tetradic

#4A7CE4 #E44AC9 #E4B24A #4AE465

square

#4A7CE4 #E44AC9 #E4B24A #4AE465

split-complementary

#4A7CE4 #E4654A #C9E44A

monochromatic

#17429C #1F59D2 #4A7CE4 #7FA3EC #B5C9F4

Accessibility & contrast

On white

3.97

#4A7CE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4A7CE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7CE4

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7CE4	#FFFFFF	#000000	##000000
##4A7CE4	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4787E8

Deuteranopia (green-blind)

#2979E2

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4a7ce4;
/* rgb */ color: rgb(74, 124, 228);
/* oklch */ color: oklch(60.4% 0.167 263.0);

Tailwind

colors: {
  custom: {
    50: '#8da1ed',
    500: '#4a7ce4',
    950: '#000000',
  },
}

SCSS

$custom: #4a7ce4;
$custom-light: #8da1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7ce4",
  "rgb": {
    "r": 74,
    "g": 124,
    "b": 228
  },
  "hsl": {
    "h": 220.519,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60442,
    "c": 0.16684,
    "h": 263
  },
  "luminance": 0.21473
}

Semantic roles & 50–950 ramp

primary

#4A7CE4

secondary

#E3CFA7

accent

#B437F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A7CE4

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

Preview Lab → · Contrast checker → · Palette generator →