#4D7BD0#4D7BD0

#4D7BD0 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.140 H 261.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BD0
RGB	rgb(77, 123, 208)
HSL	hsl(219, 58%, 56%)
HSV	hsv(219, 63%, 82%)
CMYK	cmyk(63%, 40.9%, 0%, 18.4%)
CIE-LAB	lab(52.17, 10.93, -48.63)
CIE-LCH	lch(52.17, 49.85, 282.67°)
OKLab	oklab(59.11% -0.0203 -0.1385)
OKLCH	oklch(59.11% 0.14 261.6)
XYZ	xyz(21.5247, 20.2958, 62.4454)
Luminance	0.2030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BD0 #D0A24D

analogous

#4DBCD0 #4D7BD0 #604DD0

triadic

#4D7BD0 #D04D7B #7BD04D

tetradic

#4D7BD0 #D04DBC #D0A24D #4DD060

square

#4D7BD0 #D04DBC #D0A24D #4DD060

split-complementary

#4D7BD0 #D0604D #BCD04D

monochromatic

#224381 #2F5DB1 #4D7BD0 #7D9FDD #AEC3EA

Accessibility & contrast

On white

4.15

#4D7BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4D7BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BD0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BD0	#FFFFFF	#000000	##000000
##4D7BD0	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5583D3

Deuteranopia (green-blind)

#4277CE

Tritanopia (blue-blind)

#008E9B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4d7bd0;
/* rgb */ color: rgb(77, 123, 208);
/* oklch */ color: oklch(59.1% 0.140 261.6);

Tailwind

colors: {
  custom: {
    50: '#8ba0df',
    500: '#4d7bd0',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bd0;
$custom-light: #8ba0df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bd0",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 208
  },
  "hsl": {
    "h": 218.931,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59113,
    "c": 0.13997,
    "h": 261.6
  },
  "luminance": 0.20298
}

Semantic roles & 50–950 ramp

primary

#4D7BD0

secondary

#D8C4A1

accent

#AB46E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4D7BD0

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

Preview Lab → · Contrast checker → · Palette generator →