#4E54C1#4E54C1

#4E54C1 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.3% C 0.168 H 276.2°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E54C1
RGB	rgb(78, 84, 193)
HSL	hsl(237, 48%, 53%)
HSV	hsv(237, 60%, 76%)
CMYK	cmyk(59.6%, 56.5%, 0%, 24.3%)
CIE-LAB	lab(40.91, 30.39, -58.09)
CIE-LCH	lch(40.91, 65.56, 297.62°)
OKLab	oklab(50.27% 0.018 -0.1667)
OKLCH	oklch(50.27% 0.168 276.2)
XYZ	xyz(15.9347, 11.8094, 51.8815)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E54C1 #C1BB4E

analogous

#4E8DC1 #4E54C1 #824EC1

triadic

#4E54C1 #C14E54 #54C14E

tetradic

#4E54C1 #C14E8D #C1BB4E #4EC182

square

#4E54C1 #C14E8D #C1BB4E #4EC182

split-complementary

#4E54C1 #C1824E #8DC14E

monochromatic

#272A6E #363C9B #4E54C1 #7B80D1 #A9ACE1

Accessibility & contrast

On white

6.25

#4E54C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4E54C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E54C1

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E54C1	#FFFFFF	#000000	##FFFFFF
##4E54C1	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C5

Deuteranopia (green-blind)

#005CBF

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e54c1;
/* rgb */ color: rgb(78, 84, 193);
/* oklch */ color: oklch(50.3% 0.168 276.2);

Tailwind

colors: {
  custom: {
    50: '#8a84d4',
    500: '#4e54c1',
    950: '#000000',
  },
}

SCSS

$custom: #4e54c1;
$custom-light: #8a84d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e54c1",
  "rgb": {
    "r": 78,
    "g": 84,
    "b": 193
  },
  "hsl": {
    "h": 236.87,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50268,
    "c": 0.16769,
    "h": 276.2
  },
  "luminance": 0.11811
}

Semantic roles & 50–950 ramp

primary

#4E54C1

secondary

#CECC9D

accent

#D150D8

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4E54C1

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

Preview Lab → · Contrast checker → · Palette generator →