#4B7CD2#4B7CD2

#4B7CD2 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.4% C 0.142 H 260.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4B7CD2
RGB	rgb(75, 124, 210)
HSL	hsl(218, 60%, 56%)
HSV	hsv(218, 64%, 82%)
CMYK	cmyk(64.3%, 41%, 0%, 17.6%)
CIE-LAB	lab(52.47, 10.66, -49.30)
CIE-LCH	lch(52.47, 50.44, 282.20°)
OKLab	oklab(59.35% -0.0226 -0.1404)
OKLCH	oklch(59.35% 0.142 260.8)
XYZ	xyz(21.7380, 20.5622, 63.7836)
Luminance	0.2056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7CD2 #D2A14B

analogous

#4BBFD2 #4B7CD2 #5D4BD2

triadic

#4B7CD2 #D24B7C #7CD24B

tetradic

#4B7CD2 #D24BBF #D2A14B #4BD25D

square

#4B7CD2 #D24BBF #D2A14B #4BD25D

split-complementary

#4B7CD2 #D25D4B #BFD24B

monochromatic

#214482 #2D5DB3 #4B7CD2 #7CA0DE #ADC3EA

Accessibility & contrast

On white

4.11

#4B7CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4B7CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7CD2

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7CD2	#FFFFFF	#000000	##000000
##4B7CD2	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5584D5

Deuteranopia (green-blind)

#4177D0

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b7cd2;
/* rgb */ color: rgb(75, 124, 210);
/* oklch */ color: oklch(59.4% 0.142 260.8);

Tailwind

colors: {
  custom: {
    50: '#8aa1e0',
    500: '#4b7cd2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7cd2;
$custom-light: #8aa1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7cd2",
  "rgb": {
    "r": 75,
    "g": 124,
    "b": 210
  },
  "hsl": {
    "h": 218.222,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59353,
    "c": 0.14226,
    "h": 260.8
  },
  "luminance": 0.20564
}

Semantic roles & 50–950 ramp

primary

#4B7CD2

secondary

#D8C4A0

accent

#AA45E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4B7CD2

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

Preview Lab → · Contrast checker → · Palette generator →