#4D7CE3#4D7CE3

#4D7CE3 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.5% C 0.165 H 263.8°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CE3
RGB	rgb(77, 124, 227)
HSL	hsl(221, 73%, 60%)
HSV	hsv(221, 66%, 89%)
CMYK	cmyk(66.1%, 45.4%, 0%, 11%)
CIE-LAB	lab(53.53, 16.89, -57.17)
CIE-LCH	lch(53.53, 59.61, 286.45°)
OKLab	oklab(60.51% -0.0179 -0.1635)
OKLCH	oklch(60.51% 0.165 263.8)
XYZ	xyz(24.1285, 21.5368, 75.5436)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CE3 #E3B44D

analogous

#4DC7E3 #4D7CE3 #694DE3

triadic

#4D7CE3 #E34D7C #7CE34D

tetradic

#4D7CE3 #E34DC7 #E3B44D #4DE369

square

#4D7CE3 #E34DC7 #E3B44D #4DE369

split-complementary

#4D7CE3 #E3694D #C7E34D

monochromatic

#19429D #2158D2 #4D7CE3 #82A3EB #B7CAF4

Accessibility & contrast

On white

3.96

#4D7CE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4D7CE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CE3

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CE3	#FFFFFF	#000000	##000000
##4D7CE3	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4987E7

Deuteranopia (green-blind)

#2C79E1

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7ce3;
/* rgb */ color: rgb(77, 124, 227);
/* oklch */ color: oklch(60.5% 0.165 263.8);

Tailwind

colors: {
  custom: {
    50: '#8ea1ec',
    500: '#4d7ce3',
    950: '#000000',
  },
}

SCSS

$custom: #4d7ce3;
$custom-light: #8ea1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7ce3",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 227
  },
  "hsl": {
    "h": 221.2,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.60514,
    "c": 0.16453,
    "h": 263.8
  },
  "luminance": 0.21539
}

Semantic roles & 50–950 ramp

primary

#4D7CE3

secondary

#E3D1A9

accent

#B638F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4D7CE3

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

Preview Lab → · Contrast checker → · Palette generator →