#4E7BD3#4E7BD3

#4E7BD3 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.3% C 0.144 H 262.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BD3
RGB	rgb(78, 123, 211)
HSL	hsl(220, 60%, 57%)
HSV	hsv(220, 63%, 83%)
CMYK	cmyk(63%, 41.7%, 0%, 17.3%)
CIE-LAB	lab(52.38, 12.14, -49.99)
CIE-LCH	lch(52.38, 51.44, 283.65°)
OKLab	oklab(59.34% -0.0189 -0.1424)
OKLCH	oklch(59.34% 0.144 262.4)
XYZ	xyz(21.9786, 20.4867, 64.4115)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BD3 #D3A64E

analogous

#4EBED3 #4E7BD3 #644ED3

triadic

#4E7BD3 #D34E7B #7BD34E

tetradic

#4E7BD3 #D34EBE #D3A64E #4ED364

square

#4E7BD3 #D34EBE #D3A64E #4ED364

split-complementary

#4E7BD3 #D3644E #BED34E

monochromatic

#214385 #2D5CB6 #4E7BD3 #7FA0DF #B0C4EB

Accessibility & contrast

On white

4.12

#4E7BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E7BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BD3

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BD3	#FFFFFF	#000000	##000000
##4E7BD3	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5384D6

Deuteranopia (green-blind)

#3F77D1

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7bd3;
/* rgb */ color: rgb(78, 123, 211);
/* oklch */ color: oklch(59.3% 0.144 262.4);

Tailwind

colors: {
  custom: {
    50: '#8ca0e1',
    500: '#4e7bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bd3;
$custom-light: #8ca0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bd3",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 211
  },
  "hsl": {
    "h": 219.699,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59344,
    "c": 0.14369,
    "h": 262.4
  },
  "luminance": 0.20489
}

Semantic roles & 50–950 ramp

primary

#4E7BD3

secondary

#DAC7A3

accent

#AE44E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7BD3

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

Preview Lab → · Contrast checker → · Palette generator →