#4E7BD0#4E7BD0

#4E7BD0 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.2% C 0.140 H 262.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BD0
RGB	rgb(78, 123, 208)
HSL	hsl(219, 58%, 56%)
HSV	hsv(219, 63%, 82%)
CMYK	cmyk(62.5%, 40.9%, 0%, 18.4%)
CIE-LAB	lab(52.22, 11.11, -48.55)
CIE-LCH	lch(52.22, 49.81, 282.89°)
OKLab	oklab(59.16% -0.0195 -0.1382)
OKLCH	oklch(59.16% 0.14 262)
XYZ	xyz(21.6060, 20.3377, 62.4492)
Luminance	0.2034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BD0 #D0A34E

analogous

#4EBCD0 #4E7BD0 #624ED0

triadic

#4E7BD0 #D04E7B #7BD04E

tetradic

#4E7BD0 #D04EBC #D0A34E #4ED062

square

#4E7BD0 #D04EBC #D0A34E #4ED062

split-complementary

#4E7BD0 #D0624E #BCD04E

monochromatic

#224381 #2F5CB2 #4E7BD0 #7E9FDD #AFC3EA

Accessibility & contrast

On white

4.14

#4E7BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4E7BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BD0

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BD0	#FFFFFF	#000000	##000000
##4E7BD0	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D3

Deuteranopia (green-blind)

#4277CE

Tritanopia (blue-blind)

#008E9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7bd0;
/* rgb */ color: rgb(78, 123, 208);
/* oklch */ color: oklch(59.2% 0.140 262.0);

Tailwind

colors: {
  custom: {
    50: '#8ba0df',
    500: '#4e7bd0',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bd0;
$custom-light: #8ba0df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bd0",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 208
  },
  "hsl": {
    "h": 219.231,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.59162,
    "c": 0.1396,
    "h": 262
  },
  "luminance": 0.2034
}

Semantic roles & 50–950 ramp

primary

#4E7BD0

secondary

#D8C5A2

accent

#AC47E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7BD0

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

Preview Lab → · Contrast checker → · Palette generator →