#4E7DD3#4E7DD3

#4E7DD3 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.141 H 261.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DD3
RGB	rgb(78, 125, 211)
HSL	hsl(219, 60%, 57%)
HSV	hsv(219, 63%, 83%)
CMYK	cmyk(63%, 40.8%, 0%, 17.3%)
CIE-LAB	lab(52.94, 10.92, -49.11)
CIE-LCH	lch(52.94, 50.31, 282.53°)
OKLab	oklab(59.77% -0.0209 -0.1398)
OKLCH	oklch(59.77% 0.141 261.5)
XYZ	xyz(22.2292, 20.9880, 64.4950)
Luminance	0.2099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DD3 #D3A44E

analogous

#4EC0D3 #4E7DD3 #624ED3

triadic

#4E7DD3 #D34E7D #7DD34E

tetradic

#4E7DD3 #D34EC0 #D3A44E #4ED362

square

#4E7DD3 #D34EC0 #D3A44E #4ED362

split-complementary

#4E7DD3 #D3624E #C0D34E

monochromatic

#214585 #2D5EB6 #4E7DD3 #7FA1DF #B0C5EB

Accessibility & contrast

On white

4.04

#4E7DD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4E7DD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DD3

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DD3	#FFFFFF	#000000	##000000
##4E7DD3	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5685D6

Deuteranopia (green-blind)

#4379D1

Tritanopia (blue-blind)

#00919E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7dd3;
/* rgb */ color: rgb(78, 125, 211);
/* oklch */ color: oklch(59.8% 0.141 261.5);

Tailwind

colors: {
  custom: {
    50: '#8ca2e1',
    500: '#4e7dd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7dd3;
$custom-light: #8ca2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7dd3",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 211
  },
  "hsl": {
    "h": 218.797,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59771,
    "c": 0.14139,
    "h": 261.5
  },
  "luminance": 0.2099
}

Semantic roles & 50–950 ramp

primary

#4E7DD3

secondary

#DAC6A3

accent

#AB44E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4E7DD3

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

Preview Lab → · Contrast checker → · Palette generator →