#4C82E1#4C82E1

#4C82E1 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.6% C 0.155 H 260.8°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4C82E1
RGB	rgb(76, 130, 225)
HSL	hsl(218, 71%, 59%)
HSV	hsv(218, 66%, 88%)
CMYK	cmyk(66.2%, 42.2%, 0%, 11.8%)
CIE-LAB	lab(55.01, 12.36, -53.70)
CIE-LCH	lch(55.01, 55.10, 282.96°)
OKLab	oklab(61.6% -0.0247 -0.1533)
OKLCH	oklch(61.6% 0.155 260.8)
XYZ	xyz(24.5489, 22.9356, 74.3528)
Luminance	0.2294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C82E1 #E1AB4C

analogous

#4CCDE1 #4C82E1 #614CE1

triadic

#4C82E1 #E14C82 #82E14C

tetradic

#4C82E1 #E14CCD #E1AB4C #4CE161

square

#4C82E1 #E14CCD #E1AB4C #4CE161

split-complementary

#4C82E1 #E1614C #CDE14C

monochromatic

#1A4899 #2260CD #4C82E1 #80A7EA #B5CBF3

Accessibility & contrast

On white

3.76

#4C82E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4C82E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C82E1

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C82E1	#FFFFFF	#000000	##000000
##4C82E1	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558BE5

Deuteranopia (green-blind)

#3D7DDF

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4c82e1;
/* rgb */ color: rgb(76, 130, 225);
/* oklch */ color: oklch(61.6% 0.155 260.8);

Tailwind

colors: {
  custom: {
    50: '#8da5eb',
    500: '#4c82e1',
    950: '#000000',
  },
}

SCSS

$custom: #4c82e1;
$custom-light: #8da5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c82e1",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 225
  },
  "hsl": {
    "h": 218.255,
    "s": 71.292,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61599,
    "c": 0.15524,
    "h": 260.8
  },
  "luminance": 0.22938
}

Semantic roles & 50–950 ramp

primary

#4C82E1

secondary

#E2CCA7

accent

#AD3AEE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C82E1

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

Preview Lab → · Contrast checker → · Palette generator →