#4C76CA#4C76CA

#4C76CA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.6% C 0.138 H 262.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C76CA
RGB	rgb(76, 118, 202)
HSL	hsl(220, 54%, 55%)
HSV	hsv(220, 62%, 79%)
CMYK	cmyk(62.4%, 41.6%, 0%, 20.8%)
CIE-LAB	lab(50.40, 11.76, -48.04)
CIE-LCH	lch(50.40, 49.46, 283.76°)
OKLab	oklab(57.62% -0.0173 -0.1368)
OKLCH	oklch(57.62% 0.138 262.8)
XYZ	xyz(20.1159, 18.7558, 58.4258)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76CA #CAA04C

analogous

#4CB5CA #4C76CA #614CCA

triadic

#4C76CA #CA4C76 #76CA4C

tetradic

#4C76CA #CA4CB5 #CAA04C #4CCA61

square

#4C76CA #CA4CB5 #CAA04C #4CCA61

split-complementary

#4C76CA #CA614C #B5CA4C

monochromatic

#244078 #3259A7 #4C76CA #7B9AD8 #AABEE6

Accessibility & contrast

On white

4.42

#4C76CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4C76CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76CA

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76CA	#FFFFFF	#000000	##000000
##4C76CA	1.00	4.42	4.75	4.75
#FFFFFF	4.42	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)

#507ECD

Deuteranopia (green-blind)

#3E73C8

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4c76ca;
/* rgb */ color: rgb(76, 118, 202);
/* oklch */ color: oklch(57.6% 0.138 262.8);

Tailwind

colors: {
  custom: {
    50: '#899dda',
    500: '#4c76ca',
    950: '#000000',
  },
}

SCSS

$custom: #4c76ca;
$custom-light: #899dda;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76ca",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 202
  },
  "hsl": {
    "h": 220,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57624,
    "c": 0.13791,
    "h": 262.8
  },
  "luminance": 0.18758
}

Semantic roles & 50–950 ramp

primary

#4C76CA

secondary

#D4C29E

accent

#AC4ADE

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4C76CA

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

Preview Lab → · Contrast checker → · Palette generator →