#4D7BD3#4D7BD3

#4D7BD3 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.3% C 0.144 H 262.1°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BD3
RGB	rgb(77, 123, 211)
HSL	hsl(219, 60%, 56%)
HSV	hsv(219, 64%, 83%)
CMYK	cmyk(63.5%, 41.7%, 0%, 17.3%)
CIE-LAB	lab(52.34, 11.96, -50.07)
CIE-LCH	lch(52.34, 51.48, 283.44°)
OKLab	oklab(59.29% -0.0197 -0.1427)
OKLCH	oklch(59.29% 0.144 262.1)
XYZ	xyz(21.8973, 20.4448, 64.4077)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BD3 #D3A54D

analogous

#4DBED3 #4D7BD3 #624DD3

triadic

#4D7BD3 #D34D7B #7BD34D

tetradic

#4D7BD3 #D34DBE #D3A54D #4DD362

square

#4D7BD3 #D34DBE #D3A54D #4DD362

split-complementary

#4D7BD3 #D3624D #BED34D

monochromatic

#214385 #2D5CB6 #4D7BD3 #7E9FDF #AFC4EB

Accessibility & contrast

On white

4.13

#4D7BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4D7BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BD3

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BD3	#FFFFFF	#000000	##000000
##4D7BD3	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	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: #4d7bd3;
/* rgb */ color: rgb(77, 123, 211);
/* oklch */ color: oklch(59.3% 0.144 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ba0e1',
    500: '#4d7bd3',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bd3;
$custom-light: #8ba0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bd3",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 211
  },
  "hsl": {
    "h": 219.403,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59295,
    "c": 0.14405,
    "h": 262.1
  },
  "luminance": 0.20447
}

Semantic roles & 50–950 ramp

primary

#4D7BD3

secondary

#D9C7A2

accent

#AD44E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D7BD3

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

Preview Lab → · Contrast checker → · Palette generator →