#4B7FD4#4B7FD4

#4B7FD4 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.1% C 0.142 H 259.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4B7FD4
RGB	rgb(75, 127, 212)
HSL	hsl(217, 61%, 56%)
HSV	hsv(217, 65%, 83%)
CMYK	cmyk(64.6%, 40.1%, 0%, 16.9%)
CIE-LAB	lab(53.41, 9.52, -48.92)
CIE-LCH	lch(53.41, 49.84, 281.01°)
OKLab	oklab(60.12% -0.0252 -0.1393)
OKLCH	oklch(60.12% 0.142 259.7)
XYZ	xyz(22.3705, 21.4259, 65.2313)
Luminance	0.2143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7FD4 #D4A04B

analogous

#4BC4D4 #4B7FD4 #5C4BD4

triadic

#4B7FD4 #D44B7F #7FD44B

tetradic

#4B7FD4 #D44BC4 #D4A04B #4BD45C

square

#4B7FD4 #D44BC4 #D4A04B #4BD45C

split-complementary

#4B7FD4 #D45C4B #C4D44B

monochromatic

#204685 #2C60B6 #4B7FD4 #7CA2E0 #AEC5EC

Accessibility & contrast

On white

3.97

#4B7FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4B7FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7FD4

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7FD4	#FFFFFF	#000000	##000000
##4B7FD4	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5986D7

Deuteranopia (green-blind)

#447AD2

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4b7fd4;
/* rgb */ color: rgb(75, 127, 212);
/* oklch */ color: oklch(60.1% 0.142 259.7);

Tailwind

colors: {
  custom: {
    50: '#8aa3e2',
    500: '#4b7fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4b7fd4;
$custom-light: #8aa3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7fd4",
  "rgb": {
    "r": 75,
    "g": 127,
    "b": 212
  },
  "hsl": {
    "h": 217.226,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60121,
    "c": 0.14158,
    "h": 259.7
  },
  "luminance": 0.21428
}

Semantic roles & 50–950 ramp

primary

#4B7FD4

secondary

#DAC4A1

accent

#A743E5

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4B7FD4

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

Preview Lab → · Contrast checker → · Palette generator →