#4D7FE3#4D7FE3

#4D7FE3 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.1% C 0.161 H 262.6°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FE3
RGB	rgb(77, 127, 227)
HSL	hsl(220, 73%, 60%)
HSV	hsv(220, 66%, 89%)
CMYK	cmyk(66.1%, 44.1%, 0%, 11%)
CIE-LAB	lab(54.34, 15.05, -55.87)
CIE-LCH	lch(54.34, 57.86, 285.07°)
OKLab	oklab(61.14% -0.0207 -0.1597)
OKLCH	oklch(61.14% 0.161 262.6)
XYZ	xyz(24.5102, 22.3002, 75.6708)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FE3 #E3B14D

analogous

#4DCAE3 #4D7FE3 #664DE3

triadic

#4D7FE3 #E34D7F #7FE34D

tetradic

#4D7FE3 #E34DCA #E3B14D #4DE366

square

#4D7FE3 #E34DCA #E3B14D #4DE366

split-complementary

#4D7FE3 #E3664D #CAE34D

monochromatic

#19459D #215CD2 #4D7FE3 #82A5EB #B7CBF4

Accessibility & contrast

On white

3.85

#4D7FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4D7FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FE3

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FE3	#FFFFFF	#000000	##000000
##4D7FE3	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F89E7

Deuteranopia (green-blind)

#347CE1

Tritanopia (blue-blind)

#0096A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d7fe3;
/* rgb */ color: rgb(77, 127, 227);
/* oklch */ color: oklch(61.1% 0.161 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ea3ec',
    500: '#4d7fe3',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fe3;
$custom-light: #8ea3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fe3",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 227
  },
  "hsl": {
    "h": 220,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.61138,
    "c": 0.16102,
    "h": 262.6
  },
  "luminance": 0.22303
}

Semantic roles & 50–950 ramp

primary

#4D7FE3

secondary

#E3D0A9

accent

#B238F0

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4D7FE3

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

Preview Lab → · Contrast checker → · Palette generator →