#4D82DE#4D82DE

#4D82DE is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.5% C 0.151 H 260.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D82DE
RGB	rgb(77, 130, 222)
HSL	hsl(218, 69%, 59%)
HSV	hsv(218, 65%, 87%)
CMYK	cmyk(65.3%, 41.4%, 0%, 12.9%)
CIE-LAB	lab(54.88, 11.49, -52.21)
CIE-LCH	lch(54.88, 53.46, 282.41°)
OKLab	oklab(61.46% -0.0245 -0.1489)
OKLCH	oklch(61.46% 0.151 260.7)
XYZ	xyz(24.2233, 22.8146, 72.2202)
Luminance	0.2282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82DE #DEA94D

analogous

#4DCADE #4D82DE #604DDE

triadic

#4D82DE #DE4D82 #82DE4D

tetradic

#4D82DE #DE4DCA #DEA94D #4DDE60

square

#4D82DE #DE4DCA #DEA94D #4DDE60

split-complementary

#4D82DE #DE604D #CADE4D

monochromatic

#1C4895 #2561C9 #4D82DE #81A6E8 #B4CBF1

Accessibility & contrast

On white

3.77

#4D82DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4D82DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82DE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82DE	#FFFFFF	#000000	##000000
##4D82DE	1.00	3.77	5.56	5.56
#FFFFFF	3.77	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)

#588BE2

Deuteranopia (green-blind)

#417DDC

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4d82de;
/* rgb */ color: rgb(77, 130, 222);
/* oklch */ color: oklch(61.5% 0.151 260.7);

Tailwind

colors: {
  custom: {
    50: '#8da5e9',
    500: '#4d82de',
    950: '#000000',
  },
}

SCSS

$custom: #4d82de;
$custom-light: #8da5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82de",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 222
  },
  "hsl": {
    "h": 218.069,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6146,
    "c": 0.15088,
    "h": 260.7
  },
  "luminance": 0.22817
}

Semantic roles & 50–950 ramp

primary

#4D82DE

secondary

#E0CBA7

accent

#AB3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D82DE

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

Preview Lab → · Contrast checker → · Palette generator →