#4B5ED7#4B5ED7

#4B5ED7 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.6% C 0.186 H 271.9°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4B5ED7
RGB	rgb(75, 94, 215)
HSL	hsl(232, 64%, 57%)
HSV	hsv(232, 65%, 84%)
CMYK	cmyk(65.1%, 56.3%, 0%, 15.7%)
CIE-LAB	lab(44.81, 31.09, -64.46)
CIE-LCH	lch(44.81, 71.57, 295.75°)
OKLab	oklab(53.63% 0.0061 -0.1854)
OKLCH	oklch(53.63% 0.186 271.9)
XYZ	xyz(19.1660, 14.4058, 66.0474)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5ED7 #D7C44B

analogous

#4BA4D7 #4B5ED7 #7E4BD7

triadic

#4B5ED7 #D74B5E #5ED74B

tetradic

#4B5ED7 #D74BA4 #D7C44B #4BD77E

square

#4B5ED7 #D74BA4 #D7C44B #4BD77E

split-complementary

#4B5ED7 #D77E4B #A4D74B

monochromatic

#1E2D89 #2A3DBB #4B5ED7 #7D8BE2 #AFB8ED

Accessibility & contrast

On white

5.41

#4B5ED7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4B5ED7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B5ED7

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5ED7	#FFFFFF	#000000	##FFFFFF
##4B5ED7	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DB

Deuteranopia (green-blind)

#0064D5

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b5ed7;
/* rgb */ color: rgb(75, 94, 215);
/* oklch */ color: oklch(53.6% 0.186 271.9);

Tailwind

colors: {
  custom: {
    50: '#8c8be4',
    500: '#4b5ed7',
    950: '#000000',
  },
}

SCSS

$custom: #4b5ed7;
$custom-light: #8c8be4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5ed7",
  "rgb": {
    "r": 75,
    "g": 94,
    "b": 215
  },
  "hsl": {
    "h": 231.857,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53626,
    "c": 0.18553,
    "h": 271.9
  },
  "luminance": 0.14408
}

Semantic roles & 50–950 ramp

primary

#4B5ED7

secondary

#DBD4A2

accent

#D041E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4B5ED7

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

Preview Lab → · Contrast checker → · Palette generator →