#4C76D1#4C76D1

#4C76D1 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.148 H 263.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C76D1
RGB	rgb(76, 118, 209)
HSL	hsl(221, 59%, 56%)
HSV	hsv(221, 64%, 82%)
CMYK	cmyk(63.6%, 43.5%, 0%, 18%)
CIE-LAB	lab(50.80, 14.17, -51.39)
CIE-LCH	lch(50.80, 53.31, 285.42°)
OKLab	oklab(58.06% -0.016 -0.1467)
OKLCH	oklch(58.06% 0.148 263.8)
XYZ	xyz(20.9635, 19.0949, 62.8902)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76D1 #D1A74C

analogous

#4CB8D1 #4C76D1 #644CD1

triadic

#4C76D1 #D14C76 #76D14C

tetradic

#4C76D1 #D14CB8 #D1A74C #4CD164

square

#4C76D1 #D14CB8 #D1A74C #4CD164

split-complementary

#4C76D1 #D1644C #B8D14C

monochromatic

#214081 #2E58B2 #4C76D1 #7D9BDE #ADC1EA

Accessibility & contrast

On white

4.36

#4C76D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4C76D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76D1

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76D1	#FFFFFF	#000000	##000000
##4C76D1	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7FD4

Deuteranopia (green-blind)

#3673CF

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4c76d1;
/* rgb */ color: rgb(76, 118, 209);
/* oklch */ color: oklch(58.1% 0.148 263.8);

Tailwind

colors: {
  custom: {
    50: '#8a9ddf',
    500: '#4c76d1',
    950: '#000000',
  },
}

SCSS

$custom: #4c76d1;
$custom-light: #8a9ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76d1",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 209
  },
  "hsl": {
    "h": 221.053,
    "s": 59.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.5806,
    "c": 0.14753,
    "h": 263.8
  },
  "luminance": 0.19097
}

Semantic roles & 50–950 ramp

primary

#4C76D1

secondary

#D8C7A1

accent

#B146E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4C76D1

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

Preview Lab → · Contrast checker → · Palette generator →