#4A7BE4#4A7BE4

#4A7BE4 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.2% C 0.168 H 263.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BE4
RGB	rgb(74, 123, 228)
HSL	hsl(221, 74%, 59%)
HSV	hsv(221, 68%, 89%)
CMYK	cmyk(67.5%, 46.1%, 0%, 10.6%)
CIE-LAB	lab(53.19, 17.38, -58.29)
CIE-LCH	lch(53.19, 60.82, 286.60°)
OKLab	oklab(60.24% -0.0193 -0.1669)
OKLCH	oklch(60.24% 0.168 263.4)
XYZ	xyz(23.9057, 21.2208, 76.2199)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BE4 #E4B34A

analogous

#4AC8E4 #4A7BE4 #664AE4

triadic

#4A7BE4 #E44A7B #7BE44A

tetradic

#4A7BE4 #E44AC8 #E4B34A #4AE466

square

#4A7BE4 #E44AC8 #E4B34A #4AE466

split-complementary

#4A7BE4 #E4664A #C8E44A

monochromatic

#17429C #1F58D2 #4A7BE4 #7FA2EC #B5C9F4

Accessibility & contrast

On white

4.00

#4A7BE4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4A7BE4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BE4

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BE4	#FFFFFF	#000000	##000000
##4A7BE4	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4587E8

Deuteranopia (green-blind)

#2578E2

Tritanopia (blue-blind)

#0093A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4a7be4;
/* rgb */ color: rgb(74, 123, 228);
/* oklch */ color: oklch(60.2% 0.168 263.4);

Tailwind

colors: {
  custom: {
    50: '#8da0ed',
    500: '#4a7be4',
    950: '#000000',
  },
}

SCSS

$custom: #4a7be4;
$custom-light: #8da0ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7be4",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 228
  },
  "hsl": {
    "h": 220.909,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60235,
    "c": 0.168,
    "h": 263.4
  },
  "luminance": 0.21223
}

Semantic roles & 50–950 ramp

primary

#4A7BE4

secondary

#E3D0A7

accent

#B637F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A7BE4

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

Preview Lab → · Contrast checker → · Palette generator →