#4E7FD0#4E7FD0

#4E7FD0 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.135 H 259.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FD0
RGB	rgb(78, 127, 208)
HSL	hsl(217, 58%, 56%)
HSV	hsv(217, 63%, 82%)
CMYK	cmyk(62.5%, 38.9%, 0%, 18.4%)
CIE-LAB	lab(53.33, 8.68, -46.78)
CIE-LCH	lch(53.33, 47.58, 280.51°)
OKLab	oklab(60.02% -0.0236 -0.133)
OKLCH	oklch(60.02% 0.135 259.9)
XYZ	xyz(22.1124, 21.3505, 62.6180)
Luminance	0.2135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FD0 #D09F4E

analogous

#4EC0D0 #4E7FD0 #5E4ED0

triadic

#4E7FD0 #D04E7F #7FD04E

tetradic

#4E7FD0 #D04EC0 #D09F4E #4ED05E

square

#4E7FD0 #D04EC0 #D09F4E #4ED05E

split-complementary

#4E7FD0 #D05E4E #C0D04E

monochromatic

#224681 #2F60B2 #4E7FD0 #7EA2DD #AFC5EA

Accessibility & contrast

On white

3.98

#4E7FD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4E7FD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FD0

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FD0	#FFFFFF	#000000	##000000
##4E7FD0	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B86D3

Deuteranopia (green-blind)

#497ACE

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e7fd0;
/* rgb */ color: rgb(78, 127, 208);
/* oklch */ color: oklch(60.0% 0.135 259.9);

Tailwind

colors: {
  custom: {
    50: '#8ba3df',
    500: '#4e7fd0',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fd0;
$custom-light: #8ba3df;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fd0",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 208
  },
  "hsl": {
    "h": 217.385,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60024,
    "c": 0.13507,
    "h": 259.9
  },
  "luminance": 0.21353
}

Semantic roles & 50–950 ramp

primary

#4E7FD0

secondary

#D8C4A2

accent

#A747E1

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4E7FD0

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

Preview Lab → · Contrast checker → · Palette generator →