#4B7EE0#4B7EE0

#4B7EE0 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.6% C 0.159 H 262.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4B7EE0
RGB	rgb(75, 126, 224)
HSL	hsl(219, 71%, 59%)
HSV	hsv(219, 67%, 88%)
CMYK	cmyk(66.5%, 43.7%, 0%, 12.2%)
CIE-LAB	lab(53.81, 14.29, -55.05)
CIE-LCH	lch(53.81, 56.87, 284.56°)
OKLab	oklab(60.65% -0.0219 -0.1573)
OKLCH	oklch(60.65% 0.159 262.1)
XYZ	xyz(23.8123, 21.7970, 73.4589)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7EE0 #E0AD4B

analogous

#4BC8E0 #4B7EE0 #624BE0

triadic

#4B7EE0 #E04B7E #7EE04B

tetradic

#4B7EE0 #E04BC8 #E0AD4B #4BE062

square

#4B7EE0 #E04BC8 #E0AD4B #4BE062

split-complementary

#4B7EE0 #E0624B #C8E04B

monochromatic

#1A4597 #235CCB #4B7EE0 #7FA3E9 #B3C9F2

Accessibility & contrast

On white

3.92

#4B7EE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#4B7EE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7EE0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7EE0	#FFFFFF	#000000	##000000
##4B7EE0	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F88E4

Deuteranopia (green-blind)

#357ADE

Tritanopia (blue-blind)

#0095A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b7ee0;
/* rgb */ color: rgb(75, 126, 224);
/* oklch */ color: oklch(60.6% 0.159 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ca2ea',
    500: '#4b7ee0',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ee0;
$custom-light: #8ca2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ee0",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 224
  },
  "hsl": {
    "h": 219.463,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60647,
    "c": 0.15882,
    "h": 262.1
  },
  "luminance": 0.21799
}

Semantic roles & 50–950 ramp

primary

#4B7EE0

secondary

#E1CDA6

accent

#B03AED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4B7EE0

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

Preview Lab → · Contrast checker → · Palette generator →