#4E7BCD#4E7BCD

#4E7BCD is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.0% C 0.136 H 261.5°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BCD
RGB	rgb(78, 123, 205)
HSL	hsl(219, 56%, 55%)
HSV	hsv(219, 62%, 80%)
CMYK	cmyk(62%, 40%, 0%, 19.6%)
CIE-LAB	lab(52.05, 10.09, -47.11)
CIE-LCH	lch(52.05, 48.18, 282.09°)
OKLab	oklab(58.98% -0.0201 -0.134)
OKLCH	oklch(58.98% 0.136 261.5)
XYZ	xyz(21.2404, 20.1915, 60.5238)
Luminance	0.2019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BCD #CDA04E

analogous

#4EBACD #4E7BCD #604ECD

triadic

#4E7BCD #CD4E7B #7BCD4E

tetradic

#4E7BCD #CD4EBA #CDA04E #4ECD60

square

#4E7BCD #CD4EBA #CDA04E #4ECD60

split-complementary

#4E7BCD #CD604E #BACD4E

monochromatic

#23437D #315DAD #4E7BCD #7E9FDA #ADC2E8

Accessibility & contrast

On white

4.17

#4E7BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4E7BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BCD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BCD	#FFFFFF	#000000	##000000
##4E7BCD	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782D0

Deuteranopia (green-blind)

#4577CB

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7bcd;
/* rgb */ color: rgb(78, 123, 205);
/* oklch */ color: oklch(59.0% 0.136 261.5);

Tailwind

colors: {
  custom: {
    50: '#8ba0dd',
    500: '#4e7bcd',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bcd;
$custom-light: #8ba0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bcd",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 205
  },
  "hsl": {
    "h": 218.74,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.58982,
    "c": 0.1355,
    "h": 261.5
  },
  "luminance": 0.20193
}

Semantic roles & 50–950 ramp

primary

#4E7BCD

secondary

#D6C3A1

accent

#AA49DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7BCD

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

Preview Lab → · Contrast checker → · Palette generator →