#4A83E8#4A83E8

#4A83E8 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.2% C 0.164 H 260.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4A83E8
RGB	rgb(74, 131, 232)
HSL	hsl(218, 77%, 60%)
HSV	hsv(218, 68%, 91%)
CMYK	cmyk(68.1%, 43.5%, 0%, 9%)
CIE-LAB	lab(55.60, 13.88, -56.67)
CIE-LCH	lch(55.60, 58.35, 283.76°)
OKLab	oklab(62.16% -0.0259 -0.162)
OKLCH	oklch(62.16% 0.164 260.9)
XYZ	xyz(25.5006, 23.5120, 79.5227)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A83E8 #E8AF4A

analogous

#4AD2E8 #4A83E8 #604AE8

triadic

#4A83E8 #E84A83 #83E84A

tetradic

#4A83E8 #E84AD2 #E8AF4A #4AE860

square

#4A83E8 #E84AD2 #E8AF4A #4AE860

split-complementary

#4A83E8 #E8604A #D2E84A

monochromatic

#1548A3 #1C60D9 #4A83E8 #80A8EF #B7CDF6

Accessibility & contrast

On white

3.68

#4A83E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4A83E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A83E8

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A83E8	#FFFFFF	#000000	##000000
##4A83E8	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528DEC

Deuteranopia (green-blind)

#367EE6

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4a83e8;
/* rgb */ color: rgb(74, 131, 232);
/* oklch */ color: oklch(62.2% 0.164 260.9);

Tailwind

colors: {
  custom: {
    50: '#8da6f0',
    500: '#4a83e8',
    950: '#000000',
  },
}

SCSS

$custom: #4a83e8;
$custom-light: #8da6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a83e8",
  "rgb": {
    "r": 74,
    "g": 131,
    "b": 232
  },
  "hsl": {
    "h": 218.354,
    "s": 77.451,
    "l": 60
  },
  "oklch": {
    "l": 0.62161,
    "c": 0.16407,
    "h": 260.9
  },
  "luminance": 0.23515
}

Semantic roles & 50–950 ramp

primary

#4A83E8

secondary

#E5CFA8

accent

#AF34F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4A83E8

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

Preview Lab → · Contrast checker → · Palette generator →