#4E7CCC#4E7CCC

#4E7CCC is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.1% C 0.133 H 260.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CCC
RGB	rgb(78, 124, 204)
HSL	hsl(218, 55%, 55%)
HSV	hsv(218, 62%, 80%)
CMYK	cmyk(61.8%, 39.2%, 0%, 20%)
CIE-LAB	lab(52.28, 9.14, -46.18)
CIE-LCH	lch(52.28, 47.08, 281.19°)
OKLab	oklab(59.14% -0.0214 -0.1313)
OKLCH	oklch(59.14% 0.133 260.8)
XYZ	xyz(21.2448, 20.3927, 59.9316)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CCC #CC9E4E

analogous

#4EBBCC #4E7CCC #5F4ECC

triadic

#4E7CCC #CC4E7C #7CCC4E

tetradic

#4E7CCC #CC4EBB #CC9E4E #4ECC5F

square

#4E7CCC #CC4EBB #CC9E4E #4ECC5F

split-complementary

#4E7CCC #CC5F4E #BBCC4E

monochromatic

#24447C #315EAB #4E7CCC #7E9FDA #ADC2E7

Accessibility & contrast

On white

4.13

#4E7CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#4E7CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CCC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CCC	#FFFFFF	#000000	##000000
##4E7CCC	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CF

Deuteranopia (green-blind)

#4777CA

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7ccc;
/* rgb */ color: rgb(78, 124, 204);
/* oklch */ color: oklch(59.1% 0.133 260.8);

Tailwind

colors: {
  custom: {
    50: '#8aa1dc',
    500: '#4e7ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ccc;
$custom-light: #8aa1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ccc",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 204
  },
  "hsl": {
    "h": 218.095,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59138,
    "c": 0.133,
    "h": 260.8
  },
  "luminance": 0.20395
}

Semantic roles & 50–950 ramp

primary

#4E7CCC

secondary

#D5C2A1

accent

#A849DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7CCC

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

Preview Lab → · Contrast checker → · Palette generator →