#4E7ED3#4E7ED3

#4E7ED3 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.0% C 0.140 H 261.0°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E7ED3
RGB	rgb(78, 126, 211)
HSL	hsl(218, 60%, 57%)
HSV	hsv(218, 63%, 83%)
CMYK	cmyk(63%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(53.21, 10.31, -48.67)
CIE-LCH	lch(53.21, 49.75, 281.96°)
OKLab	oklab(59.99% -0.0219 -0.1385)
OKLCH	oklch(59.99% 0.14 261)
XYZ	xyz(22.3565, 21.2425, 64.5374)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7ED3 #D3A34E

analogous

#4EC1D3 #4E7ED3 #614ED3

triadic

#4E7ED3 #D34E7E #7ED34E

tetradic

#4E7ED3 #D34EC1 #D3A34E #4ED361

square

#4E7ED3 #D34EC1 #D3A34E #4ED361

split-complementary

#4E7ED3 #D3614E #C1D34E

monochromatic

#214585 #2D5FB6 #4E7ED3 #7FA2DF #B0C5EB

Accessibility & contrast

On white

4.00

#4E7ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#4E7ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7ED3

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7ED3	#FFFFFF	#000000	##000000
##4E7ED3	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5886D6

Deuteranopia (green-blind)

#4579D1

Tritanopia (blue-blind)

#00919E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e7ed3;
/* rgb */ color: rgb(78, 126, 211);
/* oklch */ color: oklch(60.0% 0.140 261.0);

Tailwind

colors: {
  custom: {
    50: '#8ca2e1',
    500: '#4e7ed3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ed3;
$custom-light: #8ca2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ed3",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 218.346,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59986,
    "c": 0.14025,
    "h": 261
  },
  "luminance": 0.21245
}

Semantic roles & 50–950 ramp

primary

#4E7ED3

secondary

#DAC6A3

accent

#AA44E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4E7ED3

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

Preview Lab → · Contrast checker → · Palette generator →