#4D82EB#4D82EB

#4D82EB is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.3% C 0.168 H 262.4°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D82EB
RGB	rgb(77, 130, 235)
HSL	hsl(220, 80%, 61%)
HSV	hsv(220, 67%, 92%)
CMYK	cmyk(67.2%, 44.7%, 0%, 7.8%)
CIE-LAB	lab(55.62, 15.99, -58.29)
CIE-LCH	lch(55.62, 60.45, 285.34°)
OKLab	oklab(62.27% -0.0221 -0.1667)
OKLCH	oklch(62.27% 0.168 262.4)
XYZ	xyz(26.0333, 23.5386, 81.7526)
Luminance	0.2354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82EB #EBB64D

analogous

#4DD1EB #4D82EB #674DEB

triadic

#4D82EB #EB4D82 #82EB4D

tetradic

#4D82EB #EB4DD1 #EBB64D #4DEB67

square

#4D82EB #EB4DD1 #EBB64D #4DEB67

split-complementary

#4D82EB #EB674D #D1EB4D

monochromatic

#1346AA #195CE1 #4D82EB #84A9F1 #BBCFF7

Accessibility & contrast

On white

3.68

#4D82EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4D82EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82EB

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82EB	#FFFFFF	#000000	##000000
##4D82EB	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E8DEF

Deuteranopia (green-blind)

#307EE9

Tritanopia (blue-blind)

#009AAB

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d82eb;
/* rgb */ color: rgb(77, 130, 235);
/* oklch */ color: oklch(62.3% 0.168 262.4);

Tailwind

colors: {
  custom: {
    50: '#8fa5f2',
    500: '#4d82eb',
    950: '#000000',
  },
}

SCSS

$custom: #4d82eb;
$custom-light: #8fa5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82eb",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 235
  },
  "hsl": {
    "h": 219.873,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62272,
    "c": 0.16821,
    "h": 262.4
  },
  "luminance": 0.23541
}

Semantic roles & 50–950 ramp

primary

#4D82EB

secondary

#E8D4AC

accent

#9509DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4D82EB

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

Preview Lab → · Contrast checker → · Palette generator →