#4B4EE7#4B4EE7

#4B4EE7 is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 52.2% C 0.225 H 274.5°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4B4EE7
RGB	rgb(75, 78, 231)
HSL	hsl(239, 76%, 60%)
HSV	hsv(239, 68%, 91%)
CMYK	cmyk(67.5%, 66.2%, 0%, 9.4%)
CIE-LAB	lab(42.33, 46.21, -77.61)
CIE-LCH	lch(42.33, 90.33, 300.77°)
OKLab	oklab(52.19% 0.0177 -0.2241)
OKLCH	oklch(52.19% 0.225 274.5)
XYZ	xyz(20.0451, 12.7123, 76.9832)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4EE7 #E7E44B

analogous

#4B9CE7 #4B4EE7 #964BE7

triadic

#4B4EE7 #E74B4E #4EE74B

tetradic

#4B4EE7 #E74B9C #E7E44B #4BE796

square

#4B4EE7 #E74B9C #E7E44B #4BE796

split-complementary

#4B4EE7 #E7964B #9CE74B

monochromatic

#1618A2 #1D20D8 #4B4EE7 #8183EE #B7B8F5

Accessibility & contrast

On white

5.93

#4B4EE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4B4EE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4EE7

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4EE7	#FFFFFF	#000000	##FFFFFF
##4B4EE7	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEC

Deuteranopia (green-blind)

#005DE4

Tritanopia (blue-blind)

#007794

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4b4ee7;
/* rgb */ color: rgb(75, 78, 231);
/* oklch */ color: oklch(52.2% 0.225 274.5);

Tailwind

colors: {
  custom: {
    50: '#9080f0',
    500: '#4b4ee7',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ee7;
$custom-light: #9080f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ee7",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 231
  },
  "hsl": {
    "h": 238.846,
    "s": 76.471,
    "l": 60
  },
  "oklch": {
    "l": 0.52192,
    "c": 0.22485,
    "h": 274.5
  },
  "luminance": 0.12714
}

Semantic roles & 50–950 ramp

primary

#4B4EE7

secondary

#E5E4A9

accent

#EF35F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4B4EE7

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

Preview Lab → · Contrast checker → · Palette generator →