#4D82EE#4D82EE

#4D82EE is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.5% C 0.172 H 262.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D82EE
RGB	rgb(77, 130, 238)
HSL	hsl(220, 83%, 62%)
HSV	hsv(220, 68%, 93%)
CMYK	cmyk(67.6%, 45.4%, 0%, 6.7%)
CIE-LAB	lab(55.80, 17.04, -59.68)
CIE-LCH	lch(55.80, 62.06, 285.94°)
OKLab	oklab(62.47% -0.0217 -0.1708)
OKLCH	oklch(62.47% 0.172 262.8)
XYZ	xyz(26.4704, 23.7134, 84.0545)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82EE #EEB94D

analogous

#4DD3EE #4D82EE #694DEE

triadic

#4D82EE #EE4D82 #82EE4D

tetradic

#4D82EE #EE4DD3 #EEB94D #4DEE69

square

#4D82EE #EE4DD3 #EEB94D #4DEE69

split-complementary

#4D82EE #EE694D #D3EE4D

monochromatic

#1145B0 #165BE8 #4D82EE #85A9F3 #BDD0F9

Accessibility & contrast

On white

3.66

#4D82EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4D82EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82EE

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82EE	#FFFFFF	#000000	##000000
##4D82EE	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8EF2

Deuteranopia (green-blind)

#2B7FEC

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d82ee;
/* rgb */ color: rgb(77, 130, 238);
/* oklch */ color: oklch(62.5% 0.172 262.8);

Tailwind

colors: {
  custom: {
    50: '#8fa5f4',
    500: '#4d82ee',
    950: '#000000',
  },
}

SCSS

$custom: #4d82ee;
$custom-light: #8fa5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82ee",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 238
  },
  "hsl": {
    "h": 220.248,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62465,
    "c": 0.17219,
    "h": 262.8
  },
  "luminance": 0.23716
}

Semantic roles & 50–950 ramp

primary

#4D82EE

secondary

#E9D6AE

accent

#9807DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4D82EE

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

Preview Lab → · Contrast checker → · Palette generator →