#4D84D9#4D84D9

#4D84D9 is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.6% C 0.142 H 258.8°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D84D9
RGB	rgb(77, 132, 217)
HSL	hsl(216, 65%, 58%)
HSV	hsv(216, 65%, 85%)
CMYK	cmyk(64.5%, 39.2%, 0%, 14.9%)
CIE-LAB	lab(55.16, 8.55, -48.95)
CIE-LCH	lch(55.16, 49.70, 279.91°)
OKLab	oklab(61.59% -0.0275 -0.1393)
OKLCH	oklch(61.59% 0.142 258.8)
XYZ	xyz(23.8317, 23.0878, 68.8326)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D84D9 #D9A24D

analogous

#4DCAD9 #4D84D9 #5C4DD9

triadic

#4D84D9 #D94D84 #84D94D

tetradic

#4D84D9 #D94DCA #D9A24D #4DD95C

square

#4D84D9 #D94DCA #D9A24D #4DD95C

split-complementary

#4D84D9 #D95C4D #CAD94D

monochromatic

#1E4A8D #2964C0 #4D84D9 #7FA7E4 #B2CAEF

Accessibility & contrast

On white

3.74

#4D84D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4D84D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D84D9

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D84D9	#FFFFFF	#000000	##000000
##4D84D9	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8BDC

Deuteranopia (green-blind)

#4A7ED7

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4d84d9;
/* rgb */ color: rgb(77, 132, 217);
/* oklch */ color: oklch(61.6% 0.142 258.8);

Tailwind

colors: {
  custom: {
    50: '#8ca7e5',
    500: '#4d84d9',
    950: '#000000',
  },
}

SCSS

$custom: #4d84d9;
$custom-light: #8ca7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d84d9",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 217
  },
  "hsl": {
    "h": 216.429,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6159,
    "c": 0.142,
    "h": 258.8
  },
  "luminance": 0.2309
}

Semantic roles & 50–950 ramp

primary

#4D84D9

secondary

#DDC7A5

accent

#A640E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D84D9

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

Preview Lab → · Contrast checker → · Palette generator →