#4C82DE#4C82DE

#4C82DE is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.4% C 0.151 H 260.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4C82DE
RGB	rgb(76, 130, 222)
HSL	hsl(218, 69%, 58%)
HSV	hsv(218, 66%, 87%)
CMYK	cmyk(65.8%, 41.4%, 0%, 12.9%)
CIE-LAB	lab(54.84, 11.32, -52.28)
CIE-LCH	lch(54.84, 53.49, 282.22°)
OKLab	oklab(61.42% -0.0253 -0.1491)
OKLCH	oklch(61.42% 0.151 260.4)
XYZ	xyz(24.1432, 22.7733, 72.2164)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C82DE #DEA84C

analogous

#4CCBDE #4C82DE #5F4CDE

triadic

#4C82DE #DE4C82 #82DE4C

tetradic

#4C82DE #DE4CCB #DEA84C #4CDE5F

square

#4C82DE #DE4CCB #DEA84C #4CDE5F

split-complementary

#4C82DE #DE5F4C #CBDE4C

monochromatic

#1B4894 #2561C8 #4C82DE #80A6E8 #B3CAF1

Accessibility & contrast

On white

3.78

#4C82DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4C82DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C82DE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C82DE	#FFFFFF	#000000	##000000
##4C82DE	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578BE2

Deuteranopia (green-blind)

#417DDC

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4c82de;
/* rgb */ color: rgb(76, 130, 222);
/* oklch */ color: oklch(61.4% 0.151 260.4);

Tailwind

colors: {
  custom: {
    50: '#8ca5e9',
    500: '#4c82de',
    950: '#000000',
  },
}

SCSS

$custom: #4c82de;
$custom-light: #8ca5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c82de",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 222
  },
  "hsl": {
    "h": 217.808,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61415,
    "c": 0.15124,
    "h": 260.4
  },
  "luminance": 0.22776
}

Semantic roles & 50–950 ramp

primary

#4C82DE

secondary

#E0CAA6

accent

#AB3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C82DE

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

Preview Lab → · Contrast checker → · Palette generator →