#4E52D7#4E52D7

#4E52D7 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.7% C 0.199 H 275.6°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E52D7
RGB	rgb(78, 82, 215)
HSL	hsl(238, 63%, 57%)
HSV	hsv(238, 64%, 84%)
CMYK	cmyk(63.7%, 61.9%, 0%, 15.7%)
CIE-LAB	lab(42.09, 38.96, -68.87)
CIE-LCH	lch(42.09, 79.13, 299.50°)
OKLab	oklab(51.66% 0.0194 -0.1984)
OKLCH	oklch(51.66% 0.199 275.6)
XYZ	xyz(18.4209, 12.5590, 65.7302)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E52D7 #D7D34E

analogous

#4E97D7 #4E52D7 #8E4ED7

triadic

#4E52D7 #D74E52 #52D74E

tetradic

#4E52D7 #D74E97 #D7D34E #4ED78E

square

#4E52D7 #D74E97 #D7D34E #4ED78E

split-complementary

#4E52D7 #D78E4E #97D74E

monochromatic

#1F238B #2B2FBD #4E52D7 #8083E2 #B2B4EE

Accessibility & contrast

On white

5.98

#4E52D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4E52D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E52D7

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E52D7	#FFFFFF	#000000	##FFFFFF
##4E52D7	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069DB

Deuteranopia (green-blind)

#005DD4

Tritanopia (blue-blind)

#00738D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e52d7;
/* rgb */ color: rgb(78, 82, 215);
/* oklch */ color: oklch(51.7% 0.199 275.6);

Tailwind

colors: {
  custom: {
    50: '#8e83e4',
    500: '#4e52d7',
    950: '#000000',
  },
}

SCSS

$custom: #4e52d7;
$custom-light: #8e83e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e52d7",
  "rgb": {
    "r": 78,
    "g": 82,
    "b": 215
  },
  "hsl": {
    "h": 238.248,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.51661,
    "c": 0.19939,
    "h": 275.6
  },
  "luminance": 0.12561
}

Semantic roles & 50–950 ramp

primary

#4E52D7

secondary

#DCDAA5

accent

#E142E6

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4E52D7

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

Preview Lab → · Contrast checker → · Palette generator →