#4D82D3#4D82D3

#4D82D3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 60.8% C 0.136 H 258.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4D82D3
RGB	rgb(77, 130, 211)
HSL	hsl(216, 60%, 56%)
HSV	hsv(216, 64%, 83%)
CMYK	cmyk(63.5%, 38.4%, 0%, 17.3%)
CIE-LAB	lab(54.28, 7.71, -46.97)
CIE-LCH	lch(54.28, 47.60, 279.32°)
OKLab	oklab(60.8% -0.0268 -0.1335)
OKLCH	oklch(60.8% 0.136 258.6)
XYZ	xyz(22.7969, 22.2440, 64.7075)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82D3 #D39E4D

analogous

#4DC5D3 #4D82D3 #5B4DD3

triadic

#4D82D3 #D34D82 #82D34D

tetradic

#4D82D3 #D34DC5 #D39E4D #4DD35B

square

#4D82D3 #D34DC5 #D39E4D #4DD35B

split-complementary

#4D82D3 #D35B4D #C5D34D

monochromatic

#214885 #2D63B6 #4D82D3 #7EA4DF #AFC7EB

Accessibility & contrast

On white

3.85

#4D82D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4D82D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82D3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82D3	#FFFFFF	#000000	##000000
##4D82D3	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D6

Deuteranopia (green-blind)

#4B7CD1

Tritanopia (blue-blind)

#0094A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d82d3;
/* rgb */ color: rgb(77, 130, 211);
/* oklch */ color: oklch(60.8% 0.136 258.6);

Tailwind

colors: {
  custom: {
    50: '#8ba5e1',
    500: '#4d82d3',
    950: '#000000',
  },
}

SCSS

$custom: #4d82d3;
$custom-light: #8ba5e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82d3",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 211
  },
  "hsl": {
    "h": 216.269,
    "s": 60.36,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60804,
    "c": 0.13618,
    "h": 258.6
  },
  "luminance": 0.22246
}

Semantic roles & 50–950 ramp

primary

#4D82D3

secondary

#D9C4A2

accent

#A544E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D82D3

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

Preview Lab → · Contrast checker → · Palette generator →