#4983E8#4983E8

#4983E8 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.1% C 0.164 H 260.7°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4983E8
RGB	rgb(73, 131, 232)
HSL	hsl(218, 78%, 60%)
HSV	hsv(218, 69%, 91%)
CMYK	cmyk(68.5%, 43.5%, 0%, 9%)
CIE-LAB	lab(55.56, 13.73, -56.74)
CIE-LCH	lch(55.56, 58.37, 283.60°)
OKLab	oklab(62.12% -0.0267 -0.1622)
OKLCH	oklch(62.12% 0.164 260.7)
XYZ	xyz(25.4242, 23.4726, 79.5191)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4983E8 #E8AE49

analogous

#49D3E8 #4983E8 #5E49E8

triadic

#4983E8 #E84983 #83E849

tetradic

#4983E8 #E849D3 #E8AE49 #49E85E

square

#4983E8 #E849D3 #E8AE49 #49E85E

split-complementary

#4983E8 #E85E49 #D3E849

monochromatic

#1448A2 #1B60D8 #4983E8 #7FA8EF #B6CDF6

Accessibility & contrast

On white

3.69

#4983E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4983E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4983E8

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4983E8	#FFFFFF	#000000	##000000
##4983E8	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEC

Deuteranopia (green-blind)

#357EE6

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4983e8;
/* rgb */ color: rgb(73, 131, 232);
/* oklch */ color: oklch(62.1% 0.164 260.7);

Tailwind

colors: {
  custom: {
    50: '#8da6f0',
    500: '#4983e8',
    950: '#000000',
  },
}

SCSS

$custom: #4983e8;
$custom-light: #8da6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4983e8",
  "rgb": {
    "r": 73,
    "g": 131,
    "b": 232
  },
  "hsl": {
    "h": 218.113,
    "s": 77.561,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62119,
    "c": 0.1644,
    "h": 260.7
  },
  "luminance": 0.23475
}

Semantic roles & 50–950 ramp

primary

#4983E8

secondary

#E5CFA8

accent

#AE34F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4983E8

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

Preview Lab → · Contrast checker → · Palette generator →