#4D82E8#4D82E8

#4D82E8 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.164 H 262.1°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D82E8
RGB	rgb(77, 130, 232)
HSL	hsl(219, 77%, 61%)
HSV	hsv(219, 67%, 91%)
CMYK	cmyk(66.8%, 44%, 0%, 9%)
CIE-LAB	lab(55.45, 14.95, -56.90)
CIE-LCH	lch(55.45, 58.83, 284.72°)
OKLab	oklab(62.08% -0.0226 -0.1626)
OKLCH	oklch(62.08% 0.164 262.1)
XYZ	xyz(25.6035, 23.3667, 79.4892)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82E8 #E8B34D

analogous

#4DCFE8 #4D82E8 #654DE8

triadic

#4D82E8 #E84D82 #82E84D

tetradic

#4D82E8 #E84DCF #E8B34D #4DE865

square

#4D82E8 #E84DCF #E8B34D #4DE865

split-complementary

#4D82E8 #E8654D #CFE84D

monochromatic

#1547A5 #1C5EDB #4D82E8 #83A8EF #B9CEF6

Accessibility & contrast

On white

3.70

#4D82E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#4D82E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82E8

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82E8	#FFFFFF	#000000	##000000
##4D82E8	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508CEC

Deuteranopia (green-blind)

#357EE6

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d82e8;
/* rgb */ color: rgb(77, 130, 232);
/* oklch */ color: oklch(62.1% 0.164 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ea5f0',
    500: '#4d82e8',
    950: '#000000',
  },
}

SCSS

$custom: #4d82e8;
$custom-light: #8ea5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82e8",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 232
  },
  "hsl": {
    "h": 219.484,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.62081,
    "c": 0.16422,
    "h": 262.1
  },
  "luminance": 0.23369
}

Semantic roles & 50–950 ramp

primary

#4D82E8

secondary

#E6D2AB

accent

#930CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4D82E8

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

Preview Lab → · Contrast checker → · Palette generator →