#4A7BE1#4A7BE1

#4A7BE1 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.0% C 0.164 H 263.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BE1
RGB	rgb(74, 123, 225)
HSL	hsl(221, 72%, 59%)
HSV	hsv(221, 67%, 88%)
CMYK	cmyk(67.1%, 45.3%, 0%, 11.8%)
CIE-LAB	lab(53.01, 16.33, -56.89)
CIE-LCH	lch(53.01, 59.19, 286.01°)
OKLab	oklab(60.04% -0.0198 -0.1628)
OKLCH	oklch(60.04% 0.164 263.1)
XYZ	xyz(23.4928, 21.0557, 74.0456)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BE1 #E1B04A

analogous

#4AC6E1 #4A7BE1 #644AE1

triadic

#4A7BE1 #E14A7B #7BE14A

tetradic

#4A7BE1 #E14AC6 #E1B04A #4AE164

square

#4A7BE1 #E14AC6 #E1B04A #4AE164

split-complementary

#4A7BE1 #E1644A #C6E14A

monochromatic

#194297 #2259CC #4A7BE1 #7EA1EA #B3C8F2

Accessibility & contrast

On white

4.03

#4A7BE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4A7BE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BE1

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BE1	#FFFFFF	#000000	##000000
##4A7BE1	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4886E5

Deuteranopia (green-blind)

#2B78DF

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4a7be1;
/* rgb */ color: rgb(74, 123, 225);
/* oklch */ color: oklch(60.0% 0.164 263.1);

Tailwind

colors: {
  custom: {
    50: '#8ca0eb',
    500: '#4a7be1',
    950: '#000000',
  },
}

SCSS

$custom: #4a7be1;
$custom-light: #8ca0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7be1",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 225
  },
  "hsl": {
    "h": 220.53,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60039,
    "c": 0.16399,
    "h": 263.1
  },
  "luminance": 0.21058
}

Semantic roles & 50–950 ramp

primary

#4A7BE1

secondary

#E1CEA6

accent

#B439EE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A7BE1

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

Preview Lab → · Contrast checker → · Palette generator →