#4B76D8#4B76D8

#4B76D8 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.5% C 0.157 H 264.3°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B76D8
RGB	rgb(75, 118, 216)
HSL	hsl(222, 64%, 57%)
HSV	hsv(222, 65%, 85%)
CMYK	cmyk(65.3%, 45.4%, 0%, 15.3%)
CIE-LAB	lab(51.16, 16.43, -54.78)
CIE-LCH	lch(51.16, 57.19, 286.70°)
OKLab	oklab(58.46% -0.0157 -0.1566)
OKLCH	oklch(58.46% 0.157 264.3)
XYZ	xyz(21.7704, 19.4085, 67.5514)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B76D8 #D8AD4B

analogous

#4BBDD8 #4B76D8 #674BD8

triadic

#4B76D8 #D84B76 #76D84B

tetradic

#4B76D8 #D84BBD #D8AD4B #4BD867

square

#4B76D8 #D84BBD #D8AD4B #4BD867

split-complementary

#4B76D8 #D8674B #BDD84B

monochromatic

#1E3F8B #2956BD #4B76D8 #7D9CE3 #B0C3EE

Accessibility & contrast

On white

4.30

#4B76D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#4B76D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B76D8

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B76D8	#FFFFFF	#000000	##000000
##4B76D8	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4681DC

Deuteranopia (green-blind)

#2C74D6

Tritanopia (blue-blind)

#008D9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b76d8;
/* rgb */ color: rgb(75, 118, 216);
/* oklch */ color: oklch(58.5% 0.157 264.3);

Tailwind

colors: {
  custom: {
    50: '#8b9de5',
    500: '#4b76d8',
    950: '#000000',
  },
}

SCSS

$custom: #4b76d8;
$custom-light: #8b9de5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b76d8",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 216
  },
  "hsl": {
    "h": 221.702,
    "s": 64.384,
    "l": 57.059
  },
  "oklch": {
    "l": 0.58459,
    "c": 0.15742,
    "h": 264.3
  },
  "luminance": 0.19411
}

Semantic roles & 50–950 ramp

primary

#4B76D8

secondary

#DCCBA3

accent

#B440E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B76D8

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

Preview Lab → · Contrast checker → · Palette generator →