#4D7DD0#4D7DD0

#4D7DD0 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.5% C 0.138 H 260.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DD0
RGB	rgb(77, 125, 208)
HSL	hsl(218, 58%, 56%)
HSV	hsv(218, 63%, 82%)
CMYK	cmyk(63%, 39.9%, 0%, 18.4%)
CIE-LAB	lab(52.73, 9.71, -47.75)
CIE-LCH	lch(52.73, 48.72, 281.50°)
OKLab	oklab(59.54% -0.0224 -0.1358)
OKLCH	oklch(59.54% 0.138 260.6)
XYZ	xyz(21.7753, 20.7971, 62.5290)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DD0 #D0A04D

analogous

#4DBED0 #4D7DD0 #5E4DD0

triadic

#4D7DD0 #D04D7D #7DD04D

tetradic

#4D7DD0 #D04DBE #D0A04D #4DD05E

square

#4D7DD0 #D04DBE #D0A04D #4DD05E

split-complementary

#4D7DD0 #D05E4D #BED04D

monochromatic

#224581 #2F5EB1 #4D7DD0 #7DA0DD #AEC4EA

Accessibility & contrast

On white

4.07

#4D7DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4D7DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DD0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DD0	#FFFFFF	#000000	##000000
##4D7DD0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5884D3

Deuteranopia (green-blind)

#4578CE

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7dd0;
/* rgb */ color: rgb(77, 125, 208);
/* oklch */ color: oklch(59.5% 0.138 260.6);

Tailwind

colors: {
  custom: {
    50: '#8ba2df',
    500: '#4d7dd0',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dd0;
$custom-light: #8ba2df;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dd0",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 208
  },
  "hsl": {
    "h": 218.015,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59543,
    "c": 0.13768,
    "h": 260.6
  },
  "luminance": 0.20799
}

Semantic roles & 50–950 ramp

primary

#4D7DD0

secondary

#D8C4A1

accent

#A946E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4D7DD0

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

Preview Lab → · Contrast checker → · Palette generator →