#4A76CB#4A76CB

#4A76CB is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.6% C 0.140 H 262.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4A76CB
RGB	rgb(74, 118, 203)
HSL	hsl(220, 55%, 54%)
HSV	hsv(220, 64%, 80%)
CMYK	cmyk(63.5%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(50.36, 11.74, -48.68)
CIE-LCH	lch(50.36, 50.07, 283.56°)
OKLab	oklab(57.59% -0.0189 -0.1387)
OKLCH	oklch(57.59% 0.14 262.3)
XYZ	xyz(20.0782, 18.7226, 59.0441)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A76CB #CB9F4A

analogous

#4AB7CB #4A76CB #5F4ACB

triadic

#4A76CB #CB4A76 #76CB4A

tetradic

#4A76CB #CB4AB7 #CB9F4A #4ACB5F

square

#4A76CB #CB4AB7 #CB9F4A #4ACB5F

split-complementary

#4A76CB #CB5F4A #B7CB4A

monochromatic

#234078 #3059A8 #4A76CB #7A9AD9 #A9BEE6

Accessibility & contrast

On white

4.43

#4A76CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4A76CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A76CB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A76CB	#FFFFFF	#000000	##000000
##4A76CB	1.00	4.43	4.75	4.75
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7ECE

Deuteranopia (green-blind)

#3C72C9

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4a76cb;
/* rgb */ color: rgb(74, 118, 203);
/* oklch */ color: oklch(57.6% 0.140 262.3);

Tailwind

colors: {
  custom: {
    50: '#889ddb',
    500: '#4a76cb',
    950: '#000000',
  },
}

SCSS

$custom: #4a76cb;
$custom-light: #889ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a76cb",
  "rgb": {
    "r": 74,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 219.535,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57587,
    "c": 0.14001,
    "h": 262.3
  },
  "luminance": 0.18725
}

Semantic roles & 50–950 ramp

primary

#4A76CB

secondary

#D4C19D

accent

#AC49DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4A76CB

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

Preview Lab → · Contrast checker → · Palette generator →