#4E7DCC#4E7DCC

#4E7DCC is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.4% C 0.132 H 260.2°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DCC
RGB	rgb(78, 125, 204)
HSL	hsl(218, 55%, 55%)
HSV	hsv(218, 62%, 80%)
CMYK	cmyk(61.8%, 38.7%, 0%, 20%)
CIE-LAB	lab(52.56, 8.53, -45.74)
CIE-LCH	lch(52.56, 46.53, 280.56°)
OKLab	oklab(59.36% -0.0224 -0.13)
OKLCH	oklch(59.36% 0.132 260.2)
XYZ	xyz(21.3707, 20.6446, 59.9736)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DCC #CC9D4E

analogous

#4EBCCC #4E7DCC #5E4ECC

triadic

#4E7DCC #CC4E7D #7DCC4E

tetradic

#4E7DCC #CC4EBC #CC9D4E #4ECC5E

square

#4E7DCC #CC4EBC #CC9D4E #4ECC5E

split-complementary

#4E7DCC #CC5E4E #BCCC4E

monochromatic

#24457C #315FAB #4E7DCC #7EA0DA #ADC3E7

Accessibility & contrast

On white

4.09

#4E7DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4E7DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DCC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DCC	#FFFFFF	#000000	##000000
##4E7DCC	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84CF

Deuteranopia (green-blind)

#4978CA

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7dcc;
/* rgb */ color: rgb(78, 125, 204);
/* oklch */ color: oklch(59.4% 0.132 260.2);

Tailwind

colors: {
  custom: {
    50: '#8aa2dc',
    500: '#4e7dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4e7dcc;
$custom-light: #8aa2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7dcc",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 204
  },
  "hsl": {
    "h": 217.619,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59356,
    "c": 0.13188,
    "h": 260.2
  },
  "luminance": 0.20647
}

Semantic roles & 50–950 ramp

primary

#4E7DCC

secondary

#D5C2A1

accent

#A749DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4E7DCC

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

Preview Lab → · Contrast checker → · Palette generator →