#4E7ECD#4E7ECD

#4E7ECD is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.6% C 0.132 H 259.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E7ECD
RGB	rgb(78, 126, 205)
HSL	hsl(217, 56%, 55%)
HSV	hsv(217, 62%, 80%)
CMYK	cmyk(62%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(52.89, 8.26, -45.78)
CIE-LCH	lch(52.89, 46.52, 280.23°)
OKLab	oklab(59.63% -0.0232 -0.1301)
OKLCH	oklch(59.63% 0.132 259.9)
XYZ	xyz(21.6183, 20.9472, 60.6497)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7ECD #CD9D4E

analogous

#4EBDCD #4E7ECD #5D4ECD

triadic

#4E7ECD #CD4E7E #7ECD4E

tetradic

#4E7ECD #CD4EBD #CD9D4E #4ECD5D

square

#4E7ECD #CD4EBD #CD9D4E #4ECD5D

split-complementary

#4E7ECD #CD5D4E #BDCD4E

monochromatic

#23457D #3160AD #4E7ECD #7EA1DA #ADC4E8

Accessibility & contrast

On white

4.05

#4E7ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4E7ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7ECD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7ECD	#FFFFFF	#000000	##000000
##4E7ECD	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D0

Deuteranopia (green-blind)

#4A79CB

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7ecd;
/* rgb */ color: rgb(78, 126, 205);
/* oklch */ color: oklch(59.6% 0.132 259.9);

Tailwind

colors: {
  custom: {
    50: '#8ba3dc',
    500: '#4e7ecd',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ecd;
$custom-light: #8ba3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ecd",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 217.323,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.59631,
    "c": 0.13212,
    "h": 259.9
  },
  "luminance": 0.20949
}

Semantic roles & 50–950 ramp

primary

#4E7ECD

secondary

#D6C2A1

accent

#A649DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4E7ECD

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

Preview Lab → · Contrast checker → · Palette generator →