#4983E7#4983E7

#4983E7 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.163 H 260.5°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4983E7
RGB	rgb(73, 131, 231)
HSL	hsl(218, 77%, 60%)
HSV	hsv(218, 68%, 91%)
CMYK	cmyk(68.4%, 43.3%, 0%, 9.4%)
CIE-LAB	lab(55.50, 13.38, -56.27)
CIE-LCH	lch(55.50, 57.84, 283.38°)
OKLab	oklab(62.06% -0.0269 -0.1609)
OKLCH	oklch(62.06% 0.163 260.5)
XYZ	xyz(25.2826, 23.4160, 78.7731)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4983E7 #E7AD49

analogous

#49D2E7 #4983E7 #5E49E7

triadic

#4983E7 #E74983 #83E749

tetradic

#4983E7 #E749D2 #E7AD49 #49E75E

square

#4983E7 #E749D2 #E7AD49 #49E75E

split-complementary

#4983E7 #E75E49 #D2E749

monochromatic

#1548A0 #1C61D7 #4983E7 #7FA8EE #B5CDF5

Accessibility & contrast

On white

3.69

#4983E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4983E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4983E7

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4983E7	#FFFFFF	#000000	##000000
##4983E7	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEB

Deuteranopia (green-blind)

#377EE5

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4983e7;
/* rgb */ color: rgb(73, 131, 231);
/* oklch */ color: oklch(62.1% 0.163 260.5);

Tailwind

colors: {
  custom: {
    50: '#8da6ef',
    500: '#4983e7',
    950: '#000000',
  },
}

SCSS

$custom: #4983e7;
$custom-light: #8da6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4983e7",
  "rgb": {
    "r": 73,
    "g": 131,
    "b": 231
  },
  "hsl": {
    "h": 217.975,
    "s": 76.699,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62056,
    "c": 0.16309,
    "h": 260.5
  },
  "luminance": 0.23419
}

Semantic roles & 50–950 ramp

primary

#4983E7

secondary

#E5CEA7

accent

#AD35F3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4983E7

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

Preview Lab → · Contrast checker → · Palette generator →