#4E52CF#4E52CF

#4E52CF is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.0% C 0.189 H 276.0°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E52CF
RGB	rgb(78, 82, 207)
HSL	hsl(238, 57%, 56%)
HSV	hsv(238, 62%, 81%)
CMYK	cmyk(62.3%, 60.4%, 0%, 18.8%)
CIE-LAB	lab(41.47, 36.30, -65.30)
CIE-LCH	lch(41.47, 74.71, 299.07°)
OKLab	oklab(51.01% 0.0198 -0.1879)
OKLCH	oklch(51.01% 0.189 276)
XYZ	xyz(17.4180, 12.1579, 60.4482)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52CF #CFCB4E

analogous

#4E92CF #4E52CF #8B4ECF

triadic

#4E52CF #CF4E52 #52CF4E

tetradic

#4E52CF #CF4E92 #CFCB4E #4ECF8B

square

#4E52CF #CF4E92 #CFCB4E #4ECF8B

split-complementary

#4E52CF #CF8B4E #92CF4E

monochromatic

#232680 #3034B0 #4E52CF #7E81DC #AEB0E9

Accessibility & contrast

On white

6.12

#4E52CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4E52CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52CF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52CF	#FFFFFF	#000000	##FFFFFF
##4E52CF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D3

Deuteranopia (green-blind)

#005CCD

Tritanopia (blue-blind)

#007189

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e52cf;
/* rgb */ color: rgb(78, 82, 207);
/* oklch */ color: oklch(51.0% 0.189 276.0);

Tailwind

colors: {
  custom: {
    50: '#8d83df',
    500: '#4e52cf',
    950: '#000000',
  },
}

SCSS

$custom: #4e52cf;
$custom-light: #8d83df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52cf",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 207
  },
  "hsl": {
    "h": 238.14,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51006,
    "c": 0.18896,
    "h": 276
  },
  "luminance": 0.12159
}

Semantic roles & 50–950 ramp

primary

#4E52CF

secondary

#D7D5A2

accent

#DC47E1

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E52CF

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

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