#4981E1#4981E1

#4981E1 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.3% C 0.157 H 260.4°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4981E1
RGB	rgb(73, 129, 225)
HSL	hsl(218, 72%, 58%)
HSV	hsv(218, 68%, 88%)
CMYK	cmyk(67.6%, 42.7%, 0%, 11.8%)
CIE-LAB	lab(54.61, 12.49, -54.34)
CIE-LCH	lch(54.61, 55.76, 282.95°)
OKLab	oklab(61.26% -0.0261 -0.1552)
OKLCH	oklch(61.26% 0.157 260.4)
XYZ	xyz(24.1837, 22.5508, 74.2978)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4981E1 #E1A949

analogous

#49CDE1 #4981E1 #5D49E1

triadic

#4981E1 #E14981 #81E149

tetradic

#4981E1 #E149CD #E1A949 #49E15D

square

#4981E1 #E149CD #E1A949 #49E15D

split-complementary

#4981E1 #E15D49 #CDE149

monochromatic

#194797 #2260CB #4981E1 #7EA5EA #B2CAF2

Accessibility & contrast

On white

3.81

#4981E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4981E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4981E1

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4981E1	#FFFFFF	#000000	##000000
##4981E1	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538AE5

Deuteranopia (green-blind)

#3A7CDF

Tritanopia (blue-blind)

#0097A6

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4981e1;
/* rgb */ color: rgb(73, 129, 225);
/* oklch */ color: oklch(61.3% 0.157 260.4);

Tailwind

colors: {
  custom: {
    50: '#8ca5eb',
    500: '#4981e1',
    950: '#000000',
  },
}

SCSS

$custom: #4981e1;
$custom-light: #8ca5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4981e1",
  "rgb": {
    "r": 73,
    "g": 129,
    "b": 225
  },
  "hsl": {
    "h": 217.895,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61256,
    "c": 0.1574,
    "h": 260.4
  },
  "luminance": 0.22553
}

Semantic roles & 50–950 ramp

primary

#4981E1

secondary

#E1CBA5

accent

#AC39EE

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4981E1

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

Preview Lab → · Contrast checker → · Palette generator →