#4B7AC8#4B7AC8

#4B7AC8 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.3% C 0.131 H 260.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4B7AC8
RGB	rgb(75, 122, 200)
HSL	hsl(217, 53%, 54%)
HSV	hsv(217, 63%, 78%)
CMYK	cmyk(62.5%, 39%, 0%, 21.6%)
CIE-LAB	lab(51.36, 8.43, -45.37)
CIE-LCH	lch(51.36, 46.15, 280.53°)
OKLab	oklab(58.32% -0.0227 -0.129)
OKLCH	oklch(58.32% 0.131 260)
XYZ	xyz(20.2828, 19.5832, 57.3434)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7AC8 #C8994B

analogous

#4BB9C8 #4B7AC8 #5B4BC8

triadic

#4B7AC8 #C84B7A #7AC84B

tetradic

#4B7AC8 #C84BB9 #C8994B #4BC85B

square

#4B7AC8 #C84BB9 #C8994B #4BC85B

split-complementary

#4B7AC8 #C85B4B #B9C84B

monochromatic

#244275 #325DA4 #4B7AC8 #7A9DD6 #A9BFE5

Accessibility & contrast

On white

4.27

#4B7AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4B7AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7AC8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7AC8	#FFFFFF	#000000	##000000
##4B7AC8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5881CB

Deuteranopia (green-blind)

#4675C6

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b7ac8;
/* rgb */ color: rgb(75, 122, 200);
/* oklch */ color: oklch(58.3% 0.131 260.0);

Tailwind

colors: {
  custom: {
    50: '#88a0d9',
    500: '#4b7ac8',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ac8;
$custom-light: #88a0d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ac8",
  "rgb": {
    "r": 75,
    "g": 122,
    "b": 200
  },
  "hsl": {
    "h": 217.44,
    "s": 53.191,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58321,
    "c": 0.13095,
    "h": 260
  },
  "luminance": 0.19585
}

Semantic roles & 50–950 ramp

primary

#4B7AC8

secondary

#D2BE9D

accent

#A64BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4B7AC8

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

Preview Lab → · Contrast checker → · Palette generator →