#4E52C1#4E52C1

#4E52C1 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.9% C 0.170 H 276.7°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4E52C1
RGB	rgb(78, 82, 193)
HSL	hsl(238, 48%, 53%)
HSV	hsv(238, 60%, 76%)
CMYK	cmyk(59.6%, 57.5%, 0%, 24.3%)
CIE-LAB	lab(40.42, 31.64, -58.89)
CIE-LCH	lch(40.42, 66.86, 298.25°)
OKLab	oklab(49.9% 0.02 -0.1691)
OKLCH	oklch(49.9% 0.17 276.7)
XYZ	xyz(15.7817, 11.5034, 51.8305)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52C1 #C1BD4E

analogous

#4E8BC1 #4E52C1 #834EC1

triadic

#4E52C1 #C14E52 #52C14E

tetradic

#4E52C1 #C14E8B #C1BD4E #4EC183

square

#4E52C1 #C14E8B #C1BD4E #4EC183

split-complementary

#4E52C1 #C1834E #8BC14E

monochromatic

#27296E #363A9B #4E52C1 #7B7ED1 #A9ABE1

Accessibility & contrast

On white

6.36

#4E52C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4E52C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52C1

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52C1	#FFFFFF	#000000	##FFFFFF
##4E52C1	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C5

Deuteranopia (green-blind)

#005ABF

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e52c1;
/* rgb */ color: rgb(78, 82, 193);
/* oklch */ color: oklch(49.9% 0.170 276.7);

Tailwind

colors: {
  custom: {
    50: '#8a82d4',
    500: '#4e52c1',
    950: '#000000',
  },
}

SCSS

$custom: #4e52c1;
$custom-light: #8a82d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52c1",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 193
  },
  "hsl": {
    "h": 237.913,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49899,
    "c": 0.17028,
    "h": 276.7
  },
  "luminance": 0.11505
}

Semantic roles & 50–950 ramp

primary

#4E52C1

secondary

#CECC9D

accent

#D350D8

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4E52C1

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

Preview Lab → · Contrast checker → · Palette generator →