#4B76C8#4B76C8

#4B76C8 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.5% C 0.136 H 262.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B76C8
RGB	rgb(75, 118, 200)
HSL	hsl(219, 53%, 54%)
HSV	hsv(219, 63%, 78%)
CMYK	cmyk(62.5%, 41%, 0%, 21.6%)
CIE-LAB	lab(50.24, 10.89, -47.15)
CIE-LCH	lch(50.24, 48.39, 283.00°)
OKLab	oklab(57.45% -0.0186 -0.1342)
OKLCH	oklch(57.45% 0.136 262.1)
XYZ	xyz(19.8018, 18.6211, 57.1831)
Luminance	0.1862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B76C8 #C89D4B

analogous

#4BB5C8 #4B76C8 #5F4BC8

triadic

#4B76C8 #C84B76 #76C84B

tetradic

#4B76C8 #C84BB5 #C89D4B #4BC85F

square

#4B76C8 #C84BB5 #C89D4B #4BC85F

split-complementary

#4B76C8 #C85F4B #B5C84B

monochromatic

#244075 #3259A4 #4B76C8 #7A9AD6 #A9BDE5

Accessibility & contrast

On white

4.44

#4B76C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#4B76C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B76C8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B76C8	#FFFFFF	#000000	##000000
##4B76C8	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517ECB

Deuteranopia (green-blind)

#3F72C6

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b76c8;
/* rgb */ color: rgb(75, 118, 200);
/* oklch */ color: oklch(57.5% 0.136 262.1);

Tailwind

colors: {
  custom: {
    50: '#889dd9',
    500: '#4b76c8',
    950: '#000000',
  },
}

SCSS

$custom: #4b76c8;
$custom-light: #889dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b76c8",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 200
  },
  "hsl": {
    "h": 219.36,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57452,
    "c": 0.13552,
    "h": 262.1
  },
  "luminance": 0.18623
}

Semantic roles & 50–950 ramp

primary

#4B76C8

secondary

#D2C09D

accent

#AB4BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4B76C8

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

Preview Lab → · Contrast checker → · Palette generator →