#4D82D9#4D82D9

#4D82D9 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.2% C 0.144 H 259.8°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D82D9
RGB	rgb(77, 130, 217)
HSL	hsl(217, 65%, 58%)
HSV	hsv(217, 65%, 85%)
CMYK	cmyk(64.5%, 40.1%, 0%, 14.9%)
CIE-LAB	lab(54.61, 9.76, -49.84)
CIE-LCH	lch(54.61, 50.79, 281.08°)
OKLab	oklab(61.16% -0.0255 -0.1419)
OKLCH	oklch(61.16% 0.144 259.8)
XYZ	xyz(23.5631, 22.5505, 68.7431)
Luminance	0.2255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D82D9 #D9A44D

analogous

#4DC8D9 #4D82D9 #5E4DD9

triadic

#4D82D9 #D94D82 #82D94D

tetradic

#4D82D9 #D94DC8 #D9A44D #4DD95E

square

#4D82D9 #D94DC8 #D9A44D #4DD95E

split-complementary

#4D82D9 #D95E4D #C8D94D

monochromatic

#1E488D #2962C0 #4D82D9 #7FA5E4 #B2C9EF

Accessibility & contrast

On white

3.81

#4D82D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4D82D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D82D9

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D82D9	#FFFFFF	#000000	##000000
##4D82D9	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADC

Deuteranopia (green-blind)

#467DD7

Tritanopia (blue-blind)

#0096A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4d82d9;
/* rgb */ color: rgb(77, 130, 217);
/* oklch */ color: oklch(61.2% 0.144 259.8);

Tailwind

colors: {
  custom: {
    50: '#8ca5e5',
    500: '#4d82d9',
    950: '#000000',
  },
}

SCSS

$custom: #4d82d9;
$custom-light: #8ca5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d82d9",
  "rgb": {
    "r": 77,
    "g": 130,
    "b": 217
  },
  "hsl": {
    "h": 217.286,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.61158,
    "c": 0.1442,
    "h": 259.8
  },
  "luminance": 0.22553
}

Semantic roles & 50–950 ramp

primary

#4D82D9

secondary

#DDC8A5

accent

#A840E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D82D9

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

Preview Lab → · Contrast checker → · Palette generator →