#4C82D9#4C82D9

#4C82D9 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.1% C 0.145 H 259.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C82D9
RGB	rgb(76, 130, 217)
HSL	hsl(217, 65%, 57%)
HSV	hsv(217, 65%, 85%)
CMYK	cmyk(65%, 40.1%, 0%, 14.9%)
CIE-LAB	lab(54.56, 9.59, -49.91)
CIE-LCH	lch(54.56, 50.82, 280.88°)
OKLab	oklab(61.11% -0.0263 -0.1421)
OKLCH	oklch(61.11% 0.145 259.5)
XYZ	xyz(23.4830, 22.5092, 68.7393)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C82D9 #D9A34C

analogous

#4CC9D9 #4C82D9 #5C4CD9

triadic

#4C82D9 #D94C82 #82D94C

tetradic

#4C82D9 #D94CC9 #D9A34C #4CD95C

square

#4C82D9 #D94CC9 #D9A34C #4CD95C

split-complementary

#4C82D9 #D95C4C #C9D94C

monochromatic

#1E488D #2962BF #4C82D9 #7EA5E4 #B1C9EE

Accessibility & contrast

On white

3.82

#4C82D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4C82D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C82D9

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C82D9	#FFFFFF	#000000	##000000
##4C82D9	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADC

Deuteranopia (green-blind)

#467CD7

Tritanopia (blue-blind)

#0096A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4c82d9;
/* rgb */ color: rgb(76, 130, 217);
/* oklch */ color: oklch(61.1% 0.145 259.5);

Tailwind

colors: {
  custom: {
    50: '#8ba5e5',
    500: '#4c82d9',
    950: '#000000',
  },
}

SCSS

$custom: #4c82d9;
$custom-light: #8ba5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c82d9",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 217
  },
  "hsl": {
    "h": 217.021,
    "s": 64.977,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61113,
    "c": 0.14457,
    "h": 259.5
  },
  "luminance": 0.22512
}

Semantic roles & 50–950 ramp

primary

#4C82D9

secondary

#DDC7A4

accent

#A840E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C82D9

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

Preview Lab → · Contrast checker → · Palette generator →