#4D7BD7#4D7BD7

#4D7BD7 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.149 H 262.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BD7
RGB	rgb(77, 123, 215)
HSL	hsl(220, 63%, 57%)
HSV	hsv(220, 64%, 84%)
CMYK	cmyk(64.2%, 42.8%, 0%, 15.7%)
CIE-LAB	lab(52.56, 13.34, -51.97)
CIE-LCH	lch(52.56, 53.66, 284.40°)
OKLab	oklab(59.54% -0.019 -0.1483)
OKLCH	oklch(59.54% 0.149 262.7)
XYZ	xyz(22.4050, 20.6479, 67.0815)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BD7 #D7A94D

analogous

#4DC0D7 #4D7BD7 #644DD7

triadic

#4D7BD7 #D74D7B #7BD74D

tetradic

#4D7BD7 #D74DC0 #D7A94D #4DD764

square

#4D7BD7 #D74DC0 #D7A94D #4DD764

split-complementary

#4D7BD7 #D7644D #C0D74D

monochromatic

#1F438A #2A5BBC #4D7BD7 #7FA0E2 #B1C5ED

Accessibility & contrast

On white

4.09

#4D7BD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4D7BD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BD7

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BD7	#FFFFFF	#000000	##000000
##4D7BD7	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5084DB

Deuteranopia (green-blind)

#3A78D5

Tritanopia (blue-blind)

#00909E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d7bd7;
/* rgb */ color: rgb(77, 123, 215);
/* oklch */ color: oklch(59.5% 0.149 262.7);

Tailwind

colors: {
  custom: {
    50: '#8ca0e4',
    500: '#4d7bd7',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bd7;
$custom-light: #8ca0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bd7",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 215
  },
  "hsl": {
    "h": 220,
    "s": 63.303,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59542,
    "c": 0.14948,
    "h": 262.7
  },
  "luminance": 0.2065
}

Semantic roles & 50–950 ramp

primary

#4D7BD7

secondary

#DCC9A4

accent

#AF41E6

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E15

muted

#7E7E84

Preview Lab

Preview with #4D7BD7

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

Preview Lab → · Contrast checker → · Palette generator →