#4B6BE7#4B6BE7

#4B6BE7 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.3% C 0.191 H 268.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4B6BE7
RGB	rgb(75, 107, 231)
HSL	hsl(228, 76%, 60%)
HSV	hsv(228, 68%, 91%)
CMYK	cmyk(67.5%, 53.7%, 0%, 9.4%)
CIE-LAB	lab(49.23, 28.51, -66.36)
CIE-LCH	lch(49.23, 72.23, 293.25°)
OKLab	oklab(57.3% -0.0042 -0.1909)
OKLCH	oklch(57.3% 0.191 268.7)
XYZ	xyz(22.5782, 17.7786, 77.8275)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6BE7 #E7C74B

analogous

#4BB9E7 #4B6BE7 #794BE7

triadic

#4B6BE7 #E74B6B #6BE74B

tetradic

#4B6BE7 #E74BB9 #E7C74B #4BE779

square

#4B6BE7 #E74BB9 #E7C74B #4BE779

split-complementary

#4B6BE7 #E7794B #B9E74B

monochromatic

#1632A2 #1D43D8 #4B6BE7 #8197EE #B7C4F5

Accessibility & contrast

On white

4.61

#4B6BE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4B6BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6BE7

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6BE7	#FFFFFF	#000000	##FFFFFF
##4B6BE7	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#067CEB

Deuteranopia (green-blind)

#006EE5

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4b6be7;
/* rgb */ color: rgb(75, 107, 231);
/* oklch */ color: oklch(57.3% 0.191 268.7);

Tailwind

colors: {
  custom: {
    50: '#8e94ef',
    500: '#4b6be7',
    950: '#000000',
  },
}

SCSS

$custom: #4b6be7;
$custom-light: #8e94ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6be7",
  "rgb": {
    "r": 75,
    "g": 107,
    "b": 231
  },
  "hsl": {
    "h": 227.692,
    "s": 76.471,
    "l": 60
  },
  "oklch": {
    "l": 0.57296,
    "c": 0.19092,
    "h": 268.7
  },
  "luminance": 0.17781
}

Semantic roles & 50–950 ramp

primary

#4B6BE7

secondary

#E5D9A9

accent

#CC35F3

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4B6BE7

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

Preview Lab → · Contrast checker → · Palette generator →