#4981DC#4981DC

#4981DC is a mid, vivid blue. Relative luminance 0.223; OKLCH L 60.9% C 0.151 H 259.6°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4981DC
RGB	rgb(73, 129, 220)
HSL	hsl(217, 68%, 57%)
HSV	hsv(217, 67%, 86%)
CMYK	cmyk(66.8%, 41.4%, 0%, 13.7%)
CIE-LAB	lab(54.32, 10.75, -51.99)
CIE-LCH	lch(54.32, 53.08, 281.68°)
OKLab	oklab(60.95% -0.0271 -0.1483)
OKLCH	oklch(60.95% 0.151 259.6)
XYZ	xyz(23.5116, 22.2819, 70.7580)
Luminance	0.2228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4981DC #DCA449

analogous

#49CADC #4981DC #5B49DC

triadic

#4981DC #DC4981 #81DC49

tetradic

#4981DC #DC49CA #DCA449 #49DC5B

square

#4981DC #DC49CA #DCA449 #49DC5B

split-complementary

#4981DC #DC5B49 #CADC49

monochromatic

#1C488F #2561C2 #4981DC #7CA5E6 #B0C8F0

Accessibility & contrast

On white

3.85

#4981DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4981DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4981DC

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4981DC	#FFFFFF	#000000	##000000
##4981DC	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5789E0

Deuteranopia (green-blind)

#3F7CDA

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4981dc;
/* rgb */ color: rgb(73, 129, 220);
/* oklch */ color: oklch(60.9% 0.151 259.6);

Tailwind

colors: {
  custom: {
    50: '#8ba5e7',
    500: '#4981dc',
    950: '#000000',
  },
}

SCSS

$custom: #4981dc;
$custom-light: #8ba5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4981dc",
  "rgb": {
    "r": 73,
    "g": 129,
    "b": 220
  },
  "hsl": {
    "h": 217.143,
    "s": 67.742,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60947,
    "c": 0.15076,
    "h": 259.6
  },
  "luminance": 0.22284
}

Semantic roles & 50–950 ramp

primary

#4981DC

secondary

#DEC7A3

accent

#A93DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4981DC

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

Preview Lab → · Contrast checker → · Palette generator →