#4E7CD3#4E7CD3

#4E7CD3 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.6% C 0.143 H 262.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CD3
RGB	rgb(78, 124, 211)
HSL	hsl(219, 60%, 57%)
HSV	hsv(219, 63%, 83%)
CMYK	cmyk(63%, 41.2%, 0%, 17.3%)
CIE-LAB	lab(52.66, 11.53, -49.55)
CIE-LCH	lch(52.66, 50.87, 283.10°)
OKLab	oklab(59.56% -0.0199 -0.1411)
OKLCH	oklch(59.56% 0.143 262)
XYZ	xyz(22.1033, 20.7361, 64.4530)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CD3 #D3A54E

analogous

#4EBFD3 #4E7CD3 #634ED3

triadic

#4E7CD3 #D34E7C #7CD34E

tetradic

#4E7CD3 #D34EBF #D3A54E #4ED363

square

#4E7CD3 #D34EBF #D3A54E #4ED363

split-complementary

#4E7CD3 #D3634E #BFD34E

monochromatic

#214485 #2D5DB6 #4E7CD3 #7FA0DF #B0C5EB

Accessibility & contrast

On white

4.08

#4E7CD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4E7CD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CD3

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CD3	#FFFFFF	#000000	##000000
##4E7CD3	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5584D6

Deuteranopia (green-blind)

#4178D1

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7cd3;
/* rgb */ color: rgb(78, 124, 211);
/* oklch */ color: oklch(59.6% 0.143 262.0);

Tailwind

colors: {
  custom: {
    50: '#8ca1e1',
    500: '#4e7cd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cd3;
$custom-light: #8ca1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cd3",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 211
  },
  "hsl": {
    "h": 219.248,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59557,
    "c": 0.14254,
    "h": 262
  },
  "luminance": 0.20738
}

Semantic roles & 50–950 ramp

primary

#4E7CD3

secondary

#DAC7A3

accent

#AC44E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7CD3

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

Preview Lab → · Contrast checker → · Palette generator →