#4E7EDD#4E7EDD

#4E7EDD is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.6% C 0.154 H 262.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EDD
RGB	rgb(78, 126, 221)
HSL	hsl(220, 68%, 59%)
HSV	hsv(220, 65%, 87%)
CMYK	cmyk(64.7%, 43%, 0%, 13.3%)
CIE-LAB	lab(53.77, 13.75, -53.42)
CIE-LCH	lch(53.77, 55.16, 284.43°)
OKLab	oklab(60.6% -0.02 -0.1525)
OKLCH	oklch(60.6% 0.154 262.5)
XYZ	xyz(23.6493, 21.7596, 71.3463)
Luminance	0.2176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EDD #DDAD4E

analogous

#4EC6DD #4E7EDD #654EDD

triadic

#4E7EDD #DD4E7E #7EDD4E

tetradic

#4E7EDD #DD4EC6 #DDAD4E #4EDD65

square

#4E7EDD #DD4EC6 #DDAD4E #4EDD65

split-complementary

#4E7EDD #DD654E #C6DD4E

monochromatic

#1C4594 #265CC7 #4E7EDD #81A3E7 #B5C9F1

Accessibility & contrast

On white

3.92

#4E7EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4E7EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EDD

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EDD	#FFFFFF	#000000	##000000
##4E7EDD	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5188E1

Deuteranopia (green-blind)

#3A7ADB

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e7edd;
/* rgb */ color: rgb(78, 126, 221);
/* oklch */ color: oklch(60.6% 0.154 262.5);

Tailwind

colors: {
  custom: {
    50: '#8da2e8',
    500: '#4e7edd',
    950: '#000000',
  },
}

SCSS

$custom: #4e7edd;
$custom-light: #8da2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7edd",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 221
  },
  "hsl": {
    "h": 219.86,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60597,
    "c": 0.15377,
    "h": 262.5
  },
  "luminance": 0.21762
}

Semantic roles & 50–950 ramp

primary

#4E7EDD

secondary

#E0CDA7

accent

#B03DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4E7EDD

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

Preview Lab → · Contrast checker → · Palette generator →