#4B7ED2#4B7ED2

#4B7ED2 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 59.8% C 0.140 H 259.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4B7ED2
RGB	rgb(75, 126, 210)
HSL	hsl(217, 60%, 56%)
HSV	hsv(217, 64%, 82%)
CMYK	cmyk(64.3%, 40%, 0%, 17.6%)
CIE-LAB	lab(53.02, 9.43, -48.41)
CIE-LCH	lch(53.02, 49.32, 281.03°)
OKLab	oklab(59.79% -0.0246 -0.1378)
OKLCH	oklch(59.79% 0.14 259.9)
XYZ	xyz(21.9912, 21.0686, 63.8680)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7ED2 #D29F4B

analogous

#4BC2D2 #4B7ED2 #5B4BD2

triadic

#4B7ED2 #D24B7E #7ED24B

tetradic

#4B7ED2 #D24BC2 #D29F4B #4BD25B

square

#4B7ED2 #D24BC2 #D29F4B #4BD25B

split-complementary

#4B7ED2 #D25B4B #C2D24B

monochromatic

#214582 #2D5FB3 #4B7ED2 #7CA1DE #ADC4EA

Accessibility & contrast

On white

4.03

#4B7ED2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4B7ED2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7ED2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7ED2	#FFFFFF	#000000	##000000
##4B7ED2	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)

#5885D5

Deuteranopia (green-blind)

#4479D0

Tritanopia (blue-blind)

#00919E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b7ed2;
/* rgb */ color: rgb(75, 126, 210);
/* oklch */ color: oklch(59.8% 0.140 259.9);

Tailwind

colors: {
  custom: {
    50: '#8aa2e0',
    500: '#4b7ed2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ed2;
$custom-light: #8aa2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ed2",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 210
  },
  "hsl": {
    "h": 217.333,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59785,
    "c": 0.14001,
    "h": 259.9
  },
  "luminance": 0.21071
}

Semantic roles & 50–950 ramp

primary

#4B7ED2

secondary

#D8C3A0

accent

#A745E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4B7ED2

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

Preview Lab → · Contrast checker → · Palette generator →