#4B54E6#4B54E6

#4B54E6 is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.1% C 0.217 H 273.6°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B54E6
RGB	rgb(75, 84, 230)
HSL	hsl(237, 76%, 60%)
HSV	hsv(237, 67%, 90%)
CMYK	cmyk(67.4%, 63.5%, 0%, 9.8%)
CIE-LAB	lab(43.58, 42.32, -74.99)
CIE-LCH	lch(43.58, 86.11, 299.44°)
OKLab	oklab(53.08% 0.0136 -0.2165)
OKLCH	oklch(53.08% 0.217 273.6)
XYZ	xyz(20.3501, 13.5478, 76.3901)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B54E6 #E6DD4B

analogous

#4BA2E6 #4B54E6 #8F4BE6

triadic

#4B54E6 #E64B54 #54E64B

tetradic

#4B54E6 #E64BA2 #E6DD4B #4BE68F

square

#4B54E6 #E64BA2 #E6DD4B #4BE68F

split-complementary

#4B54E6 #E68F4B #A2E64B

monochromatic

#161EA0 #1E28D6 #4B54E6 #8187ED #B6BAF5

Accessibility & contrast

On white

5.66

#4B54E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4B54E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B54E6

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B54E6	#FFFFFF	#000000	##FFFFFF
##4B54E6	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEB

Deuteranopia (green-blind)

#0060E3

Tritanopia (blue-blind)

#007A95

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4b54e6;
/* rgb */ color: rgb(75, 84, 230);
/* oklch */ color: oklch(53.1% 0.217 273.6);

Tailwind

colors: {
  custom: {
    50: '#9084ef',
    500: '#4b54e6',
    950: '#000000',
  },
}

SCSS

$custom: #4b54e6;
$custom-light: #9084ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4b54e6",
  "rgb": {
    "r": 75,
    "g": 84,
    "b": 230
  },
  "hsl": {
    "h": 236.516,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53077,
    "c": 0.21689,
    "h": 273.6
  },
  "luminance": 0.1355
}

Semantic roles & 50–950 ramp

primary

#4B54E6

secondary

#E4E1A8

accent

#E736F2

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4B54E6

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

Preview Lab → · Contrast checker → · Palette generator →