#4B6EEE#4B6EEE

#4B6EEE is a mid, vivid blue. Relative luminance 0.188; OKLCH L 58.4% C 0.197 H 268.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B6EEE
RGB	rgb(75, 110, 238)
HSL	hsl(227, 83%, 61%)
HSV	hsv(227, 68%, 93%)
CMYK	cmyk(68.5%, 53.8%, 0%, 6.7%)
CIE-LAB	lab(50.47, 29.09, -68.27)
CIE-LCH	lch(50.47, 74.21, 293.08°)
OKLab	oklab(58.39% -0.0062 -0.1964)
OKLCH	oklch(58.39% 0.197 268.2)
XYZ	xyz(23.9049, 18.8184, 83.2449)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6EEE #EECB4B

analogous

#4BBFEE #4B6EEE #7A4BEE

triadic

#4B6EEE #EE4B6E #6EEE4B

tetradic

#4B6EEE #EE4BBF #EECB4B #4BEE7A

square

#4B6EEE #EE4BBF #EECB4B #4BEE7A

split-complementary

#4B6EEE #EE7A4B #BFEE4B

monochromatic

#1032AE #1642E6 #4B6EEE #839BF3 #BBC8F9

Accessibility & contrast

On white

4.41

#4B6EEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#4B6EEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B6EEE

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6EEE	#FFFFFF	#000000	##000000
##4B6EEE	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0080F2

Deuteranopia (green-blind)

#0071EB

Tritanopia (blue-blind)

#008DA3

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b6eee;
/* rgb */ color: rgb(75, 110, 238);
/* oklch */ color: oklch(58.4% 0.197 268.2);

Tailwind

colors: {
  custom: {
    50: '#8f97f4',
    500: '#4b6eee',
    950: '#000000',
  },
}

SCSS

$custom: #4b6eee;
$custom-light: #8f97f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6eee",
  "rgb": {
    "r": 75,
    "g": 110,
    "b": 238
  },
  "hsl": {
    "h": 227.117,
    "s": 82.741,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58389,
    "c": 0.19653,
    "h": 268.2
  },
  "luminance": 0.18821
}

Semantic roles & 50–950 ramp

primary

#4B6EEE

secondary

#E9DCAC

accent

#B106DF

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4B6EEE

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

Preview Lab → · Contrast checker → · Palette generator →