#4B79C8#4B79C8

#4B79C8 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.1% C 0.132 H 260.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B79C8
RGB	rgb(75, 121, 200)
HSL	hsl(218, 53%, 54%)
HSV	hsv(218, 63%, 78%)
CMYK	cmyk(62.5%, 39.5%, 0%, 21.6%)
CIE-LAB	lab(51.08, 9.05, -45.82)
CIE-LCH	lch(51.08, 46.70, 281.17°)
OKLab	oklab(58.1% -0.0217 -0.1303)
OKLCH	oklch(58.1% 0.132 260.5)
XYZ	xyz(20.1607, 19.3389, 57.3027)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B79C8 #C89A4B

analogous

#4BB8C8 #4B79C8 #5C4BC8

triadic

#4B79C8 #C84B79 #79C84B

tetradic

#4B79C8 #C84BB8 #C89A4B #4BC85C

square

#4B79C8 #C84BB8 #C89A4B #4BC85C

split-complementary

#4B79C8 #C85C4B #B8C84B

monochromatic

#244275 #325CA4 #4B79C8 #7A9CD6 #A9BFE5

Accessibility & contrast

On white

4.31

#4B79C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#4B79C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B79C8

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B79C8	#FFFFFF	#000000	##000000
##4B79C8	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5680CB

Deuteranopia (green-blind)

#4574C6

Tritanopia (blue-blind)

#008B97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b79c8;
/* rgb */ color: rgb(75, 121, 200);
/* oklch */ color: oklch(58.1% 0.132 260.5);

Tailwind

colors: {
  custom: {
    50: '#889fd9',
    500: '#4b79c8',
    950: '#000000',
  },
}

SCSS

$custom: #4b79c8;
$custom-light: #889fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b79c8",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 200
  },
  "hsl": {
    "h": 217.92,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58103,
    "c": 0.13207,
    "h": 260.5
  },
  "luminance": 0.19341
}

Semantic roles & 50–950 ramp

primary

#4B79C8

secondary

#D2BE9D

accent

#A74BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4B79C8

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

Preview Lab → · Contrast checker → · Palette generator →