#4C84DA#4C84DA

#4C84DA is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.144 H 258.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4C84DA
RGB	rgb(76, 132, 218)
HSL	hsl(216, 66%, 58%)
HSV	hsv(216, 65%, 85%)
CMYK	cmyk(65.1%, 39.4%, 0%, 14.5%)
CIE-LAB	lab(55.17, 8.73, -49.50)
CIE-LCH	lch(55.17, 50.27, 280.00°)
OKLab	oklab(61.6% -0.0281 -0.1409)
OKLCH	oklch(61.6% 0.144 258.7)
XYZ	xyz(23.8821, 23.0987, 69.5160)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84DA #DAA24C

analogous

#4CCBDA #4C84DA #5B4CDA

triadic

#4C84DA #DA4C84 #84DA4C

tetradic

#4C84DA #DA4CCB #DAA24C #4CDA5B

square

#4C84DA #DA4CCB #DAA24C #4CDA5B

split-complementary

#4C84DA #DA5B4C #CBDA4C

monochromatic

#1D4A8E #2864C1 #4C84DA #7FA7E4 #B1CAEF

Accessibility & contrast

On white

3.74

#4C84DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4C84DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84DA

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84DA	#FFFFFF	#000000	##000000
##4C84DA	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#487ED8

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4c84da;
/* rgb */ color: rgb(76, 132, 218);
/* oklch */ color: oklch(61.6% 0.144 258.7);

Tailwind

colors: {
  custom: {
    50: '#8ca7e6',
    500: '#4c84da',
    950: '#000000',
  },
}

SCSS

$custom: #4c84da;
$custom-light: #8ca7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84da",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 218
  },
  "hsl": {
    "h": 216.338,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.14369,
    "h": 258.7
  },
  "luminance": 0.23101
}

Semantic roles & 50–950 ramp

primary

#4C84DA

secondary

#DDC7A4

accent

#A63FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C84DA

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

Preview Lab → · Contrast checker → · Palette generator →