#4B7AE2#4B7AE2

#4B7AE2 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.9% C 0.166 H 263.8°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4B7AE2
RGB	rgb(75, 122, 226)
HSL	hsl(221, 72%, 59%)
HSV	hsv(221, 67%, 89%)
CMYK	cmyk(66.8%, 46%, 0%, 11.4%)
CIE-LAB	lab(52.84, 17.45, -57.72)
CIE-LCH	lch(52.84, 60.30, 286.82°)
OKLab	oklab(59.94% -0.0179 -0.1652)
OKLCH	oklch(59.94% 0.166 263.8)
XYZ	xyz(23.5838, 20.9036, 74.7287)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7AE2 #E2B34B

analogous

#4BC5E2 #4B7AE2 #684BE2

triadic

#4B7AE2 #E24B7A #7AE24B

tetradic

#4B7AE2 #E24BC5 #E2B34B #4BE268

square

#4B7AE2 #E24BC5 #E2B34B #4BE268

split-complementary

#4B7AE2 #E2684B #C5E24B

monochromatic

#19419A #2157CF #4B7AE2 #80A1EA #B4C8F3

Accessibility & contrast

On white

4.05

#4B7AE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4B7AE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7AE2

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7AE2	#FFFFFF	#000000	##000000
##4B7AE2	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4586E6

Deuteranopia (green-blind)

#2778E0

Tritanopia (blue-blind)

#0092A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4b7ae2;
/* rgb */ color: rgb(75, 122, 226);
/* oklch */ color: oklch(59.9% 0.166 263.8);

Tailwind

colors: {
  custom: {
    50: '#8d9fec',
    500: '#4b7ae2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ae2;
$custom-light: #8d9fec;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ae2",
  "rgb": {
    "r": 75,
    "g": 122,
    "b": 226
  },
  "hsl": {
    "h": 221.325,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59942,
    "c": 0.16618,
    "h": 263.8
  },
  "luminance": 0.20906
}

Semantic roles & 50–950 ramp

primary

#4B7AE2

secondary

#E2D0A7

accent

#B639EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B7AE2

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

Preview Lab → · Contrast checker → · Palette generator →